HP AdvStack Remote 2C User Manual

Installation and Reference Guide
HP J3257A
HP AdvanceStack Remote 2C
HP AdvanceStack Remote 2C
Installati o n and Ref er ence Gui de
© Copyright 1997, Hewlett-Packard Com pany All Rights Reserved.
Reproduction, adaptation, or translation without prior permission is prohibited, except as allowed under the copyright laws.
Publication Number
J3257-90004 Edition 1 June 1997
Applicable Product
HP J3231A Remote 2C and AdvanceStack Internet Router Bundle
HP J3138A AdvanceStack Inter net Router Module
Disclaimer
The informat ion contained in this docum ent is subject to change without notice.
HEWLETT-PACKARD COMPANY MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Pa ckard shall not be liable f or errors contained herein or for incidental or conse quential damages in connection with the fur nishing, performance, or use of this material.
Hewlett- Pac kard assu mes no respo nsi bi lity for t he use or rel iability of its software o n equipment that is not furnished by Hew lett-Packard.
Warranty
A copy of the spe cific warr anty ter ms applic able to your Hewlett -Packard products and replacement parts can be obtained from your HP Sales and Service Office or authorized dealer.
http://www.hp.com/go/network_city

Contents

Installing the HP AdvanceStack Remote 2C
Verifying Included Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Mounting the Remote 2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Remote 2C in a Rack or Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Mounting the Remote 2C on a Wall . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Installing a Module into the Remote 2C . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Connecting Cables From the Remote 2C To the Office LAN . . . . . . . . 7
Connecting an HP Remote 2C and HP Internet Router Module To a 100VG
Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Connecting Power using an RPS or AC Power . . . . . . . . . . . . . . . . . . . . 9
Des cription of LEDs on the Remote 2C . . . . . . . . . . . . . . . . . . . . . . . . . 11
Where to Go From Here . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Removing A Module from the Remote 2C . . . . . . . . . . . . . . . . . . . . . . . 12
Troubleshooting the Remote 2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Safety and Regulatory Statement s
Mounting Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Power Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Regulatory Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
iii
iv

HP Customer Support Services

The warranty booklet shipped with the HP Remote 2C describes the support for this
product. For module updates, see HP’s Web Site. For white papers and module updates, see HP’s web site or HP’s fax retrieval service as described below.
World Wide Web
http://www.hp.com/go/network_city
From this web si te, you can acce ss information on the HP networking pr oducts. If you have a growing network, download the Designing HP Adva nceStack Network s Guide or call 1-800-752-0900 in the U.S. to receive a copy through the mail.
HP FIRST Fax Retrieval Service
HP FIRST is an automated fax retrieva l servi ce that is avail able 24 hours a day, seven days a week. HP FIRST provides information on the following topics:
Product information
Troubleshooting instructions
Technical review s and articles
Configuration information
To access HP FIRST, dial one of the following phone numbers:
Location Phone Number
U.S. and Canada Only Dial 1 (80 0) 33 3-1 917 with your fax m achi ne o r to uch -tone phon e
Outside the U.S. and Canada Dial 1 (208) 344-4809 from your fax machine and press 9. To re c eiv e a li st of c urr e nt ly a va il ab le do cu me nt s, e nt er do cu me nt n u mbe r 1 994 1. The i nf orm at i o n
you requested will be sent to you by return fax. For other countries, see http://www.hp.com/ cposupport/eschome.html.
and press 1.
(Please turn over for additional HP Support)
Additional HP Support Services
In addition to the above services, you can purchase various HP telephone support services which provide you expert HP technical assistance:
Network Phone-In Support provides you support at an hourly rate. In the U.S.,
call 1-800-790-5544. In other countries, please contact your local HP Response Center to see if this service is available in your country.
HP SupportPack Comprehensive Network Support provides complete prob-
lem resolution for medium to large interconnected local and wide area networks. Contact your HP Authorized Reseller or the nearest HP Sales and Support Office for more information.
HP offers other hardware support services. Please contact your reseller for more information.

Installing the HP Advance Sta ck Rem ote 2C

The features of the HP J3257A AdvanceStack Remote 2C are:
Two Slots for Modules. These slots will accept the HP J3138A AdvanceStack Internet
Router Modules. (Other modules may be available. Contact your HP-reseller or authorized dealer for details.)
In the Remote 2C, you can install one of each module above or two modules of the same type. Each module is hot swappable so that you can leave the power on while inserting or removing modules.
Auto-Sense of Ethernet o r 100VG Connect ions. You can connect your remote users to
your Ethernet and 100VG networks through the two RJ-45 connectors on the front of the Remote 2C. Each connector senses and selects the speed of your network and corresponds to a module installed in the back of the Remote 2C.
Redundant Power. When the Remote 2C is connected to t he HP J2962A Adva n ceStack
Redundant Power Supply, the Remote 2C will be protected by redundant power.
LEDs for troubleshooting. In addition to each module having LEDs, the Remote 2C has
front panel LEDs that show the status of the modules and the connections to the Ethernet or 100VG network.
Rack-mountable design. The Remote 2C can be mounted in a 19-inch telco rack using the
included mounting brackets.
This guide shows you how to install one or more module(s) into the Remote 2C and how to connect the Remote 2C to your Ethernet or 100VG LAN.

Verifying Included Parts

The Remote 2C has the following components shipped with it:
This manual: HP AdvanceStack Remote 2C Installation and Reference Guide (J3257-90004)
Warranty booklet
Power cord, one of the following:
Australia/New Zealand (8120-6 810) Denmark (8120-6 814) Europe (8120-6811) Japan (8120-6798) South Africa (8120-6 813) Switzerland (8120-6815) United Kingdom (8120-6 809) United Sta tes/Canada (8120-6 812)
Accessory kit (5063-8570):
two mounting brackets
two cable ties
four M3 screws to attach brackets to Remote 2C
four 5/8-inch number 12-24 screws to attach Remote 2C to rack
HP AdvanceStack Product CD
2

Mountin g the Re mo te 2C

The Remote 2C can be mounted in three ways:
on a table
in a rack or cabinet
on a wall
Sturdy table in an isolated area

Remote 2C in a Rack or Cabinet

The Remote 2C is designed to be mounted in any EIA-standard 19-inch telco equipment rack. For
your safety, read the mounting p recautions in “Safety and Regu latory” at the end of this guide be fore mounting the Remote 2C.
1. Attach the mounting brackets to the Remote 2C with the included 10-mm M3 screws.
(continued on nex t p a g e)
3
2. Partially install a screw (5/8-inch number 12-24) into the top hole of a pair of holes 0.5 inches apart in each rack/cabinet upright. Tighten each screw two turns. Ensure that the screws in each upright are at the same level.
3. Place the HP Remote 2C in the rack and lower it so the notches in the bottom of the bracket slide onto the screws. Tighten these screws-be careful not to overtighten.
Upper hole in the bracket
Lower notch i n the bracket
4. Install the other number 12-24 screw into the upper hole in each bracket. Tighten these screws-be careful not to overtighten.
Install additional screw
4

Mounting the Remote 2C on a Wall

You can put one Remote 2C on a wall or stack two Remote 2Cs together on a wall. Note that a Remote 2C should be mounted only to a wall or wood surface that is at least 1/2 -inch plywood or its equivalent.
Attach the Remote 2C to the wall or wood surface with 5/8-inch number 12 wood screws:
One Remote 2C on a wall:
Caution: For continued safety and product cooling, ensure a cover plate is installed over any open module slot.
Two Remote 2C s on a w all:
5

Installing a Module into the Remote 2C

To install a module into the Remote 2C, follow these steps:
1. The modules are “hot swappable”. You can leave the power on while inserting modules. (Note
that each module and Remote 2C will be reset when you insert a module). Remove the cover plate on either slot:
Loosen these screws
2. Insert a module with color handles that match the color swatch on the back of the Remote 2C:
HP J3138A AdvanceStack Internet Router Module
3. Push the extractor handles down. Then tighten the two screws that hold it in place. Be careful not to overtighten the screws.
Caution: Replace the cover plate over the slot using the two screws that hold it in place. Be careful not to overtighten the screws. When using the Remote 2C without a module, the cover plate must always be installed. This is required not only for safety, but also to ensure proper cooling.
4. On the front of the Remote 2C, remove the blank module label from the appropriate slot.
6
5. Each module is shipped with a module label. Insert the module’s label into the front of the
Remote 2C for the module in the back of the Remote 2C:
Slide the Mod ule label in unti l each word is legi ble:

Connecting Cables From the Remote 2C To the Office LAN

The Remote 2C has two RJ-45 ports on the front of the box for connecting each module to your LAN.
For auto-detection of LAN speed (10Base-T or 100VG), be sure to connect twisted-pair cable to these connectors before powering on the Remote 2C. Follow the illustrations below to connect the
Remote 2C to your LAN:
Example 1: Remote 2C connected to an Ethernet Switching Hub-12R
Remote 2C
Hub-12R
LED should light if power is connected to both the Remote 2C and the hub.
(continued on nex t p a g e)
Category 3, 4, or 5 unshielded twisted-pair cable
100 meters maximum
7
Example 2: Rem ote 2C connected to an Ethernet Switching Hub-12R and a 100VG Hub-14
Remote 2C
Etherne t Hub-12R
100VG Hub-14
LED should light if power is connected to the Remote 2C and hubs.
Category 3, 4, or 5 unshielded twisted pair. 100 meters maximum
8

Connecting an HP R emote 2C and HP Internet Router Module T o a 100VG Network

If you have the following topology:
To A 100VG Network
Back of Remote 2C
HP Internet Router Module (in either slot of the Remote 2C)
In the above topology, HP does not recommend configuring the HP Internet Router Module for bridging. Instead configure the router to route IP, IPX, and Appletalk protocols. This is because bridging forwards multicas t and b roadcast pac kets from t he 100 M bit/s n etwork to the much slo wer T1 or ISDN lines. This will overload the WAN link wi th traffic. In routing mode, the Router will not forward multicast and broadcast packets off of the network.

Connecting Power using an RPS or AC Power

1. (Optional.) This product is supported by the HP J2962A Redundant Power Supply (RPS). If you have this HP RPS, connect the RPS to the Remote 2C now.
Back of Remote 2C
Back of RPS
(continued on nex t p a g e)
9
2. If you are not using an RPS, plug the included power cord into the Remote 2C’s power cord
receptacle and into an AC power source as shown below.
Power recept acle on the back of the Remote 2C
3. After power has been applied to the Remote 2C, it executes a self test. Check the LEDs during self test. Self test lasts up to 3 seconds for the Remote 2C and then each module executes its own self test simultaneously. The self test time for each module varies depending on which modules are installed. The Internet Router Module requires approximately 60 seconds. If both modules are installed, self test time is still approximately 60 seconds because the modules self­test simultan e ously:
During Self Test:
All LEDs are ON for the Remote 2C. Then some of the Remote 2C’s LEDs turn of f w hile the modules are tested.
After Self Test:
10
LEDs For: LEDs that are ON
Front of Remote 2C Power
Internet Router Module Power
Internet Router Module Slide-In Label
RPS (if connected) In Use for Slot A and/or Slot B 10Base-T or 100VG
Sys Ok LAN 10Base-T 100VG Link OK
LAN Activity

Description of LEDs on the Remote 2C

The Remote 2C has the following LEDs :
LED State Meaning
Power (green)
Global Fault (orange)
RPS (green)
10Base-T (green)
100VG (green)
In Use (green)
Act(ivity) (green)
Link OK (green)
ON OFF
ON On e or both slot modules experienced a hardware problem .
OFF ON Flashing
ON Th e corresponding module is connected to a 10Base-T or Ethernet
ON OFF
ON OFF
Flickering Shows the amount of activity for the network connected to a po rt.
On
The Remote 2C i s receiving power. The Remote 2C is not receivi ng power.
The Remote 2C i s not receiving power from the HP J2962A Redundant Power Supply (RPS). The Remote 2C is receiving power from the connected RPS. An error has occurred on the RPS connected to the Remote 2C. See the documentation
provided wit h the RPS for troubleshooting.
network.
The corresponding module is connected to a 100VG network. The port is not connected to any network or no sl ot module is present.
The module is inserted in the slot correctly. A module is not inserted i n the slot or is inserted incorrectly.
The LAN c onne cted t o th e RJ -4 5 conne ct or is prov id in g li nk bea t (Et he rne t) or t r ainin g wa s successf ul (100VG).
Slot Specific LEDs (4)
Slot Fault (orange)
Off Flashing
On Off
Link beat is not detecte d. The port is partitioned because of exce ssive collisi o ns.
See the manual for that module for LED behavior.
This module has experienc ed a failure. See Troubleshooting on page 13. The normal state. Indicates that there are no fault conditions on the module. Refer to the
four slot specific LEDs for more troubleshooting information.
11

Where to Go From Here

You are now finis hed installing t he Remote 2C. Software co nfiguration for the AdvanceStack Internet Router is needed. See that manual now.

Removing A Module from the Remote 2C

The module is removed from the Remote 2C by reversing the installation steps described earlier in this guide. To remove the module, follow these steps:
1. Disconnect any cables connected to the module(s).
2. Unscrew the two captured screws holding the module.
3. Pull the extractor handles up.
4. Pull the module out of the slot. The following illustration shows the removal of the HP Internet Router Module from the Remote 2C.
Caution: Repla ce the cover plate over the slot using the two screws that hold it in place. Be careful not to overtighten the screws. When using the Remote 2C without a module, the cover plate must always be installed. This is required not only for safety, but also to ensure proper cooling.
Note: When you remove a module, the other module is not reset.
12

Troubleshooting the Rem ote 2C

Use the following table to determine the problem with your Remote 2C. Also consult the LED table on page 11. If you are still having problems with the Remote 2C, see the Customer Support page at the beginning of this manual for information on how to contact HP.
Problem Solution
All LEDs ar e lit on t he Remot e 2C and remain lit.
The 10Bas e-T or 1 00VG L ED f or a twisted -pair por t is not li t when a cable is connected.
The Fault L ED is on for a module. Remove and insert the module into a different slot. If the symptoms are the same,
Verify that each module is fully inserted, extractor handles down, screws tigh tened.
Verify that the cable is secure and is 4-pair, Category 3 or better. Try a different cable. Verify that the connected device is powered on. Try a different port. Verify that the cable length did not exceed 100 meters. Verify that the port is
Verify that the module is fully inserted and the appropriate “In Use” LED is on.
contact your HP-authorized reseller or dealer to r eplace the modul e.
enabled
and not disa bled.
13

Specifications

Physical
Width 44.2 cm (17. 4 in) Depth 29.8 cm (11.7 in) Height 6.6 cm (2.6 in) Weight 4.4 kg (9.8 lb) (with no modules in the Remote 2C)
Electrical
The Remote 2C automatic ally adjust s to any voltage betwee n 100-127 and 200-240 volts and eit her 50 or 60 Hz.
Operating Non-Operating
AC voltage: 100-127 volts 200-240 vol ts Maximum current: 1.3 A 0.75 A Frequen cy range: 50/60 Hz 50/60 Hz
The maximum current ratings represent the current that could be drawn with fully loaded module slots.
14 Specifications
Environmental
Operating Tem perature Non- Operating Temp e rature
Temperat ure +0
Relative humidity (non-condensing)
Maximum altitude 4. 6 km (15,000 ft ) 4.6 km (15,000 ft)
°C to +55°C
(32
°F to 131°F)
15% to 95%at 40
°C to 70°C
-40 (-40
°F to 158°F)
°C (104°F) 15% to 90% at 65°C (149°F)
Electromagnetic
Emissions
Verified to :
FCC part 15 Class A CISPR22 / EN 55022 Class A VCCI Class 1
Immunity
EN50082-1 (See the Declaration of Conf o r mity at the end of the Safety and Regulatory Stat ements at the end of this guide.)
Safety
Complies with IEC 950: (1991)+A1,A2/.EN60950 (1992)+A1,A2 UL1950 CSA 950
Acoustic Noise
Geraeuschemissio n LwA=53 dB am fiktiven Arbeitsplatz nac h DIN 45635 T.19
Specifications 15
16 Specifications

Safet y and Regulatory Sta temen ts

This chapter covers the following topics:
mounting precautions
power precautions
safety and regulatory statements
Declaration of Conformity

Mounting Precautions

When you put the Remote 2C into a rack, follow these mounting precautions:
The rack or cabinet should be adequately secured to prevent it from
becoming unstable and/or falling over. The first unit (e.g, hub, switch, or Remote 2C) should be mounted in a position toward the bottom of the rack for stability and to make it easier to stack the other products on top.
Before mounting a Remote 2C, plan its location and orientation relative
to other devices and equipment. Also consider the cabling that will be attached to the Remote 2C and the ports that will be used. Verify that there is room for the grouped cables to trail out from the side of the Remote 2C. Allow at least 2.54 cm (1 inch ) in the front of the Remote 2C. In the back of the Remote 2C, allow at least 3.8 cm (1 1/2 inche s) of spa ce for the power cord.
Ensure that the Remote 2C d o es not overload the power circuits, wiring,
and over-current protection. To determine the possibility of overloading the supply circuits, add together the amperage ratings from the name­plates of all the other equipment installed on the same circuits and compare the total with the rating limits for the supply circuits.
Make sure that the power source circuits are properly grounded, then use
the supplied power cord to connect the Remote 2C to the circuit. See th e Safety Statements in this chapter.
Do not install the Remote 2C in an environmen t where th e operating
ambient temperature might exceed 55°C (131°F).
Make sure the air flow around the sides of the Remote 2C is not
restricted.
Make sure to reinstall the cover plate over any open module slots.
This is required not on ly for safety, also to ensure proper cooling.
17
Safety and Regulatory Statements

Power Precautions

Power Precautions
Follow these precautions when unplugging and plugging in power to the Remote 2C as well as adding or removing modules.
Caution If your installation requires a different power cord than the one supplied with
the Remote 2C, be sure to use a power co rd displayi ng the mark of the s afety agency that defines the regulations for power cords in your country. The mark is your assurance t hat the power c ord can be used safel y with th e Remote 2C .
Note The Remote 2C does not have a power switch; it is powered on when the power
cord is plugged in. The Remote 2C’s power supply automatically ad ju sts to any AC power source between 100-127 volts and 200-240 volts. There are no voltage range set t in gs to configure.
When installin g the Remote 2C, note that the AC outlet must be installed near the equipment and should be easily accessible.
18

Safety Information

Documentat ion referenc e symbol. If the product is m arked with thi s
!
symbol, refe r to th e prod uct d ocumenta tion to g et mor e inf ormati on about the product.
Safety and Regulatory Statements
Safety Information
WARNING A WARNING in th e manu al denot es a haza rd t hat can c ause inj ury
CAUTION A CAUTION in the man ual denotes a hazard that can damage
Grounding
These are saf ety class I products and have protective earthing term inals. There must be an uninterruptible safety earth ground from the main power source to the product’s input wiring terminals, power cord, or supplied power cord set. Whenever it is likely that the protection has been impair ed , disconnect the power cord until the ground has been restored.
For LAN cable grounding:
If your LAN covers an area served by more than one power distribu-
tion system, be sure their safety grounds are securely interconnected.
LAN cables may occasionally be subject to hazardous transient volt-
ages (such as lightnin g or disturbances in the electrical utilities power grid). Handle exposed metal components of the network with caution.
Servicing
There are no user-ser viceable parts inside these products. Any servicing, adjustment, maintenance, or repair must be performed only by service-trained personnel.
or death.
equipment . Do not proceed beyond a WARNING or CAUTION notice until you
have understood the hazardous conditions and have taken appro­priate steps.
These products do not have a power switch; they are powered on when the power cord is plugged in.
19
Safety and Regulatory Statements
Inform ations concer nant la sécurité
Informations concernant la sécurité
Symbole de r éfére nce à la docum entat io n. Si l e prod uit est m arqu é de
!
ce symbol e, repo rtez- vous à la do cumenta tion du pr oduit a fin d'obteni r des inform ations plus détaillées.
WARNING Dans la documentation, un WARNING indique un danger susceptible
CAUTION Un texte de mise en garde i ntitul é CAUTION indi que un da nger sus cep-
Cet appareil est un produit de classe I et possède une borne de mise à la terre. La source d'alimentation principale doit être munie d'une prise de terre de sécurité ins tallée aux born es du câblage d' entrée, sur le cordon d'al imentation ou le cordon de raccordement fourni avec le produit. Lorsque cette protection semble avoir été endommagée, débrancher le cordon d'ali mentation jusqu'à ce que la mise à la terre ait été réparée.
Mise à la terre du câble de réseau local:
si votre réseau local s'étend sur une zone desservie par plu s d'un
système de distribution de puissance, assurez-vous que les prises de terre de sécurité soien t co n ven ab lement interconnectées.
Les câbles de réseaux locaux peuvent occasionnellement être soumis
à des surtensions trans itoires dangereuses (telle s que la foudre ou des perturbations dans le réseau d'alimentation public). Manipulez les composants métalliques du réseau avec précautions.
d'entraîner des dommages corporels ou la mort.
tible de causer des dommages à l'équipement. Ne continue z pas au-delà d'une rubrique WARNING ou CAUTION
avant d'avo ir bi en com pri s l es cond it i ons pré sen tan t u n da nge r et pr i s les mesures appropriées.
20
Aucune pièce contenue à l'intérieur de ce produit ne peut être réparée par l'utilisateur. Tout dépannage, régla ge, entretien ou réparation devra êt re confié exclusivement à un personnel qualifié.
Cet appareil ne comporte pas de commutateur principal ; la mise sous tension est effectuée par branchement du cord o n d'alimentation.
Hinweise zur Sicherheit
Symbol f ür Dokumentationsverweis. Wenn das Produkt mit diesem Symbol mar kiert i st, sch lagen S ie bitt e in der Pr odukt dokumentat ion nach, um mehr Informationen über das Pro dukt zu erhalten.
!
Safety and Regulatory Statements
Hinweise zur Sicherheit
WARNING Symbol für Dokumentationsverweis. Wenn das Produkt mit diesem
CAUTION Symbol f ü r Dokumentationsverweis. Wenn das Produkt mit diesem
Symbol mar kiert i st, sch lagen S ie bitt e in der Pr odukt dokumentat ion nach, um mehr Informationen über das Pro dukt zu erhalten.
Symbol mar kiert i st, sch lagen S ie bitt e in der Pr odukt dokumentat ion nach, um mehr Informationen über das Pro dukt zu erhalten.
Fahren Sie nach dem Hinweis WARNING oder CAUTION erst fort, nachdem Sie den Gefahrenzustand verstand en und die entsprech­enden Maßnahmen ergriffen haben.
Dies ist ein Gerät der Sicherheitsklasse I und verfügt über einen schützenden Erdungsterminal. Der Betrieb des Geräts erfordert eine ununterbrochene Sicherheitserdung von der Hauptstromquelle zu den Geräteingabeterminals, den Netzkabeln oder dem mit Strom belieferten Netzkabelsatz voraus. Sobald Grund zur Annahme besteht, daß der Schutz beeinträchtigt worden ist, das Netzkabel aus der Wandsteckdose herausziehen, bis die Erdung wiederherg­estellt ist.
Für LAN-Kabelerdung:
Wenn Ihr LAN ein Gebiet umfaßt, das von mehr als einem Stromvertei-
lungssystem beliefert wird, müssen Sie sich vergewissern, daß die Sicherheitserdungen fest untereinander verbunden sind.
LAN-Kabel können gelegentlich gefährlichen Übergangsspannungen
ausgesetzt w erden (beisp ielsweise dur ch Blitz oder Störungen in dem Starkstromnetz des Elektrizitätswerks). Bei der Handhabung exponi­erter Metallbe standteile des Netzwerkes Vorsi ch t wal t en lassen.
Dieses Gerät enthält innen keine durch den Benutzer zu wartenden Teile. Wartungs-, Anpassungs-, Instandhaltungs- oder Reparaturarbeiten dürfen nur von geschultem Bedienungspersonal durchgeführt werden.
Dieses Gerät hat keinen Netzschalter; es wird beim Anschließen des Netzka­bels eingeschaltet.
21
Safety and Regulatory Statements
Considerazioni sulla sicurezza
Considerazioni sulla sicurezza
Simbolo di riferiment o alla docume ntazione . Se il prodotto è cont ras-
!
segnato da questo s imbolo, far e riferimen to alla documentazi one sul prodotto per ulteriori informazioni su di esso.
WARNING La dicitura WAR NINGd enota un pe ri col o che può cau sar e le sioni o
CAUTION La dicituraCAUTION denota un pericolo che può danneggiare le
Questo prodotto è omologato nella classe di sicurezza I ed ha un terminale protettivo di collegamento a terra. Dev'essere installato un collegamento a terra di sicurezza, non interrompibile che vada dalla fonte d'alimentazione principale ai terminali d'entrata, al cavo d'alimentazione oppure al set cavo d'alimentazione fornito con il prodotto. Ogniqualvolta vi sia probabilità di danneggiament o della protezione, disinser ite il cavo d'alimentazio n e fin o a quando il collegaento a terra non sia stato ripristinato.
Per la messa a terra dei cavi LAN:
se la vostra LAN copre un'area servita da più di un sistema di distribuz-
ione elettrica, accertatevi che i colleg amenti a terra di sicurezz a siano ben collegati fra lor o ;
i cavi LAN possono occasionalmente andare soggetti a pericolose
tensioni transitorie (ad esempio, provocate da lampi o disturbi nella griglia d' al imentazi one dell a socie tà elett rica); s iate cau ti nel tocc ar e parti esposte in metallo della rete.
morte.
attrezzature. Non procede re oltre un avvis o di WARNING o di CAUTIONprima di
aver compr eso le con dizioni di ris chio e a ver provv eduto al le misur e del caso.
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Nessun componente di questo prodotto può essere riparato dall'utente. Qual­siasi lavoro di riparazione, messa a punto, manutenzione o assistenza va effettuato esclusivamente da personale specializzato.
Questo apparato non possiede un commutatore principale; si mette scotto tensione all'inserirsi il cavo d'alimentazione.
Safety and Regulatory Statements
Consideraciones sobre seguridad
Consideraciones sobre seguridad
Símbolo d e referencia a la documentación. Si el producto va mar-
!
cado con este símbolo, consultar la documen tación del producto a fin de obtener mayor inf ormación sobre el producto.
WARNING Una WARNING en la documentación señala un riesgo que podría
CAUTION Una CAUTION en la documentación señala un riesgo que podría
Este aparato se enmarca dentro de la clase I de seguridad y se encuentra protegido por una borna de puesta a tierra. Es preciso que exista una puesta
a tierra continua desde la toma de ali mentaci ón eléctr ica hasta las bornas de los cables de entrad a d el ap arato, el cabl e de alim entación o el j uego de cable de alimentación suministrado. Si existe la probabilidad de que la protección a tierra haya sufri do desperfectos, desenchu far el cable de alimentaci ón hasta haberse subsanado el problema.
Puesta a tierra del cable de la red local (LAN):
Si la LAN abarca un área cuyo suministro eléctrico provi en e d e más
de una red de distribución de electricidad, cerciorarse de que las puestas a tierra estén conectadas entre sí de modo seguro.
Es posible que los c ab les de la LAN se vean sometidos de vez en
cuando a voltajes momentáneos que entrañen peligro (rayos o al­teraciones en la red de energía eléctrica). Manejar con precaución los componentes de metal de la LAN que estén al descubierto.
resultar en lesiones o la muerte.
resultar en averías al equipo. No prose guir después de un sí mbolo de WAR NING o CAUTI ON hasta
no haber entendido las condiciones peligrosas y haber tomado las medidas apropiadas.
Este aparato no contiene pieza alguna susceptible de reparación por parte del usuario. Todas las reparaciones, ajustes o servicio de mantenimiento debe realizarlos solamente el técnico.
Este producto no tiene interruptor de potencia; se activa cuando se enchufa el cable de alimentación.
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Safety and Regulatory Statements
Safety Information (Japanese)
Safety Information (Japanese)
24
Safety and Regulatory Statements

Regulatory Statements

Regulatory Statements
FCC Class A Statement (for U.S.A. Only):
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuan t to Part 15 o f the FCC Rules. These limits are designed to provide reason able protection against h armful interference when the equipment is operated in a commercial environment. This equipmen t generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area may cause har mful inte rference in which case the user will b e required to correct the interference at his own expense.
VCCI Class 1 (F or Japan Only)
European Community
This equipment complies with ISO/IEC Guide 22 and EN55022 Class A.
Note. This is a Class A product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures.
Canada
This product complies with Class A Canadian EMC requirements.
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Safety and Regulatory Statements

Declaration of Conformity

Declaration of Conformity
The following Declaration of Conf ormity for the HP AdvanceStack Remote 2C complies wit h ISO/IEC Guide 22 an d EN 45014. The decla ration id entifi es the product, the manufactur er’s name and address, and the applic ab le specifica­tions that are recognized in the European co mmunity.
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Technical inf ormation in this document is subject to change without notice.
© Copyright 1997 Hewlett-Packard Company Printed in Singapore 6/97
Manual Part Number J3257-90004
*J3257-90004*
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