GarrettCom 500-Series, Magnum500-Series, Magnum 528, Magnum 528F-SC, Magnum 528F-ST Installation And User Manual
...
GARRETT GARRETT
Corporate Headquarters
Garrett Communications
47823 Westinghouse Drive
Fremont, CA 94539
Phone (510) 438-9071
FAX (510) 438-9072
Website: http://www.garrettcom.com
Email: support@garrettcom.com
Magnum 500-Series
Switching Hubs
Installation and User Guide
UPLINK
PWR
1 2 3 4 5 6 7 8
LK/RX
FDX
10Mb
Magnum 500-series
Switching Hub
GARRETT
1 2 3 4 5 6 7 8
LK/RX
FDX
UPLINK
AUTO
F/H
10Mb
10
PWR
LK/RX
FDX
100100
10
F/H
1 2
Magnum 500-series
Switching Hub
GARRETT
FH FH
1 2 3 4 5 6 7 8
LINK
RX
UPLINK
10Mb
Magnum 500-series
Switching Hub
GARRETT
L K RX
PWR
F/H
100
10
TX RX
100 Mb
RX
LK
AUTO
F/H
With Fiber Port
PWR
F/H
100
10
FH FH
1 2 3 4 5 6 7 8
LINK
RX
UPLINK
10Mb
Magnum 500-series
Switching Hub
GARRETT
L K RX
TX RX
100 Mb
RX
LK
AUTO
F/H
Magnum 500-Series Switching Hubs Installation and User Guide (08/98)
GARRETT
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Magnum
500-Series
Switching Hubs
Installation and User Guide
Part #: 84-00059
Trademarks
UL is a registered trademark of Underwriters Laboratories
Ethernet is a trademark of Xerox Corporation
UL is a registered trademark of Underwriters Laboratories
Personal Hub
is a registered trademark of Garrett Communication s , Inc.
Magnum
is a trademark of Garrett Communications, Inc.
Important:
Magnum 500-Series Switching Hubs contain no user serviceable
parts. Attempted service by unauthorized personnel shall render any and all
warranties null and void. If problems are experienced with a Magnum
Switching Hub, consult Section 5, Troubleshooting, of this User Guide.
1998 Garrett Communications, Inc. All rights reserved. No part of this publication
may be reproduced without prior written permission from Garrett Communications, Inc.
Printed in the United States of America.
Magnum 500-Series Switching Hubs Installation and User Guide (08/98)
GARRETT
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Contacting Gar r e tt Communications
Please use the following mailing address, phone and fax numbers or Internet address.
Garrett Communications
47823 Westinghouse Drive
Fremont, CA 94539
Phone (510) 438-9071
Fax (510) 438-9072]
Website: http://www.garrettcom.com
email: support@garrettcom.com
Federal Communications Commission
Radio Frequency Interference Statement
This equipment generates, uses and can radiate frequency energy and if not
installed and used properly, that is in strict accordance with the manufacturer's
instructions, may cause interference to radio communication. It has been tested and
found to comply with the limits for a Class A computing device in accordance with the
specifications in Subpart J of Part 15 of FCC rules, which are designed to provide
reasonable protection against such interference when operated in a commercial
environment. Operation of this equipment in a residential area is likely to cause
interference, in which case the user at his own expense will be required to take whatever
measures may be required to correct the interference.
Magnum 500-Series Switching Hubs Installation and User Guide (08/98)
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TABLE OF CONTENTS Page
1.0 SPECIFICATIONS....................................................................................1
1.1 Technical Specifications.................................................................................1
1.2 Ordering Information......................................................................................3
2.0 INTRODUCTION......................................................................................4
2.1 Inspecting the Package and Product ...............................................................4
2.2 Product Description - Magnum 500-Series Switching Hubs.........................4
2.2.1 Magnum 500-Series chassis................................................................4
2.2.2 10 & 100Mb ports, full- or half-duplex and auto-negotiation modes.6
2.2.3100Mb Fiber port, STor SC type(single mode or multi mode) 7
2.2.4 Frame Buffering and Latency.............................................................7
2.3 Features and Benefits ......................................................................................9
2.4 Applications..................................................................................................10
3.0 INSTALLATION.....................................................................................11
3.1 Locating the Magnum 500-Series Switching Hubs.......................................11
3.1.1 Table-top or shelf mounting................................................................11
3.1.2 Wall (or Vertical) mounting................................................................12
3.1.3 Optional E-Stand ...............................................................................12
3.2 Powering the Magnum 500-Series Switching Hubs .....................................13
3.3 Connecting Ethernet Media ………………………………………………...17
3.3.1 Connecting Twisted Pair (RJ-45, Cat 3, 5, UTP, STP) ......................17
3.3.2 Connecting Fiber Optic 100BASE-FX,Type ST & SC………18
3.4 Internal jumper settings for 100Mb ports, auto-negotiation ON or OFF......18
4.0 OPERATION...........................................................................................19
4.1 Switching Funtionality, Filtering and Forwarding, Address learning...........20
4.2 Status LEDs..................................................................................................21
4.3 Manual switches for Up-link and Full/Half Duplex......................................21
4.4 Auto-negotiation option for copper Fast Ethernet ports ..............................22
4.5 Auto-negotiation for 10Mb ports, half- or full-duplex mode .....................23
4.6 Collision-based Flow Control…………………………………….. 24
5.0 TROUBLESHOOTING...........................................................................25
5.1 Before Calling for Assistance.......................................................................26
5.2 When Calling for Assistance.........................................................................27
5.3 Return Material Authorization (RMA) Procedure........................................28
5.4 Shipping and Packaging Information............................................................28
A
PPENDIX
A: W
ARRANTY INFORMATION
.......................................................29
A
PPENDIX
B : O
PTIONAL
48V-DC
POWER
ADDENDUM ..............................29
Magnum 500-Series Switching Hubs Installation and User Guide (07/98)
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MAGNUM
ETHERNET CONNECTIVITY PRODUCTS
"DESIGNED AND MANUFACTURED IN THE USA"
Overview
Garrett Communications offers the Magnum line of Ethernet LAN
physical layer connectivity products with industry-standard
functionality. Magnum products are available worldwide through
OEMs, integrators, representatives, and international distributors.
Dual Speed 8-port and 16-port Stackables,
10/100 auto-sensing
Stackable Hubs, SNMP Optional
10Mb series and 100Mb series, both with optional port modules
Switching Hubs,
unmanaged 500-Series and managed 5000-Series
Two-Port Switches
100Mb RJ-45port + 10 / 100Mb combo port, or +FDX fiber port
Workgroup Hubs
10Mb series and 100Mb series, both with optional port modules
Personal Hubs
, 100Mb
8- and 4-port with up-link, 6-port with one switched 10/100Mb
Personal Hubs, 10Mb series
8-port + AUI, stackable to 5 high, + optional BNC of fiber port
8 or 9-port and 4 or 5-Port Personal Hubs, w/ man. up-link sw
.
Media Converters, 10Mb and 100Mb series
All media combinations, incl. fiber ST, SC, mm., single mode
The “X-line” of configurable MiXed Media products:
Stackable Concentrators, SNMP optional,
13-Ports
Mini-Concentrators,
7 Ports,
Repeaters
, 2-Ports
Repeater Port Modules (RPMs),
6 types for Ethernet media
Bridge Port Modules (BPMs)
, 4 types, for segment isolation
Workgroup Bridges, 10Mb series
Local segmentation for all media types
Fan-Outs, 10Mb series
2, 4 and 8 Port Models
Transceivers, 10Mb and 100Mb series
10Mb Mini-Transceivers and Coax Models, All Types
100Mb MII-TX and MII-FX models
Aug. ‘98
Magnum 500-Series Switching Hubs Installation and User Guide (08/98)
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1.0 SPECIFICATIONS
1.1 Technical Specifications
Performance
Aggregate Filtering Rate: 119,040 frames per second, 8 ports
297,600 frames per second, 2 TX ports
(for Magnum 528 Fast Ethernet ports)
Aggregate Forwarding Rate: 59,520 frames per second, 4 port-pairs
148,800 frames per second, 2 TX-pair
(for Magnum 528 Fast Ethernet ports)
Data Rate: 10 Mbps and 100 Mbps
Address Table Capacity: 2K (1954) node addresses
Buffer Size : 1 MB
Latency: 5 µs + packet time (100BASE-TX to 100BASE-T)
15 µs + packet time (10BASE-T to 10BASE-T,
and 10BASE-T to 100 BASE-TX/FX)
Network Standards
Ethernet V1.0/V2.0 IEEE 802.3: 10BASE-T,
IEEE 802.3u: 100BASE-TX, 100BASE-FX
Maximum Ethernet Segment Lengths
Unshielded twisted pair - 100 m (328 ft)
Shielded twisted pair - 150 m (492 ft)
Maximum Standard Fast Ethernet Segment Lengths:
100BASE-TX (twisted pair): 100 m (328 ft)
100BASE-FX Fiber half-duplex: (multi-mode) 412 m (1350 ft)
100BASE-FX Fiber full-duplex: (multi-mode) 2.0 km (6,562 ft)
100BASE-FX Fiber half-duplex: (single-mode) 412 m (1350 ft)
100BASE-FX Fiber full-duplex: (single-mode) 15 km (49,215 ft)
Connectors for copper wiring
8 Twisted Pair @ 10Mb : RJ-45 shielded, female, front mounted
2 Twisted Pair @ 100Mb) : RJ-45 shielded, female, front mounted
(for Magnum 528 Fast Ethernet copper ports, normally use Cat 5 cable)
Fiber M ulti-mode Connector types:
Fiber Port, SC-type (snap-in): Fiber optic multi-mode, 100BASE-FX
Fiber Port, ST-type (twist-lock): Fiber optic multi-mode, 100BASE-FX
Fiber Single-mode Connector t ypes:
Fiber Port, SC- and ST-types: Fiber optic single-mode, 100BASE-FX
Manual Switches
Up-link Switch: For 10Mb port-8 (10BASE-T)
Full / Half duplex manual switch: Two switches, one for each 100Mb port
(for Magnum 528 and 528F Fast Ethernet ports only)
Magnum 500-Series Switching Hubs Installation and User Guide (08/98)
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Fiber Optic Interface
100Mb/s Single-mode Port
Optical Typical Worst
Wavelength 1300nm ----Transmitter output power -11.5dBm -15.5dBm
Receiver sensitivity -32dBm ---Fiber Optic cable type 9/125µm single-mode
Saturation -8dBm
Max. Distance 15Km full-duplex (412m HDX, PDV limit)
100Mb/s Multi-mode Port
Optical Typical Worst
Wavelength 1300nm ----Transmitter output power -16.5dBm -19.5dBm
Receiver sensitivity -23.5dBm -32.5dBm
Fiber Optic cable type 62.5/125µm multi-mode
Saturation -14dBm
Max. Distance 2Km full-duplex (412m HDX, PDV limit)
LEDs:
PWR
(AC power),
LK/RX
(per-port Link & Receive),
FDX
(per-port full / half-duplex mode for 10Mb ports)
For Model 528 Fast Ethernet copper ports only:
AUTO
(Auto-negotiation operation), per-port,
100
(ON for 100Mb/s
speed), 10 (ON for 10Mb/s speed),
F/H
(Full- or Half-Duplex, ON for
full-duplex, OFF for half-duplex). No AUTO for Model 528F Fiber ports
Operating Environment
Ambient Temperature: 32° to 120° F (0° to 50°C)
Storage Temperature: -20°to 60°C
Ambient Relative Humidity: 10% to 95% (non-condensing)
Packaging
Enclosure: High strength metal. Suitable for wiring closet shelf,
desktop, or vertical / wall mounting (brackets included)
Dimensions: 9.55 in D x 8.5 in W x 1.3 in H (24 cm x 22cm x 3.3 cm)
Weight: 2.5 lb. (1.15 Kg)
Cooling method: Fan cooled, @ 9 cfm
Power Supply (Internal)
AC Power Connector: IEC-type, male recessed, rear of chassis
Input Voltage: 90 to 260 VAC (auto-ranging)
Input Frequency: 47 to 63 Hz (auto-ranging)
Power Consumption: 10 watts typical, 20 watts P.S. rating
Agency Approvals
UL listed (UL1950), cUL, CE
Emissions meet FCC Part 15 Class A
Warranty
Three years, return to factory Made in USA
Magnum 500-Series Switching Hubs Installation and User Guide (08/98)
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1.2 Ordering Information
Magnum 500-Series Switching Hubs
MODEL DESCRIPTION
Magnum 528
Switching Hub, eight ports at 10Mb F/H plus two 100Mb
Fast Ethernet ports (F/H and 10/100). Self-learning 2K
node-capacity address table, Store and Forward operation
to filter all errored frames, full wire-speed filtering and
forwarding among all ports. Up-link switch on 10Mb port
# 8. Internal auto-ranging power supply.
(The copper Fast Ethernet ports can be manually set to
the desired mode, or may optionally be set for support of
10/100 and F/H IEEE 802.3u standard auto-negotiation).
Magnum 528F-SC
Same as Model 528, but with a 100BASE-FX fiber port,
multi-mode SC connector, and a 100Mb RJ-45 port.
Magnum 528F-ST
Same as Model 528, but with a 100BASE-FX fiber port,
multi-mode ST connector, and a 100Mb RJ-45 port.
Magnum 528F-SMSC
Same as Model 528, but with a 100BASE-FX fiber port,
single-mode SC connector, and a 100Mb RJ-45 port.
Magnum 528F-SMST
Same as Model 528, but with a 100BASE-FX fiber port,
single-mode ST connector, and a 100Mb RJ-45 port.
Magnum 508
Same as Model 528 but without the 2 Fast Ethernet ports
. Eight 10Mb switched ports (no 100Mb ports)
Garrett Communications reserves the right to change specifications, performance
characteristics and/or model offerings without notice.
Magnum 500-Series Switching Hubs Installation and User Guide (08/98)
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2.0 INTRODUCTION
2.1 Inspecting the Package and Product
Examine the shipping container for obvious damage prior to installing this
product; notify the carrier of any damage which you believe occurred during shipment or
delivery. Inspect the co ntents of this p ackage for any signs of damage and ensure that the
items listed below are included.
This package should contain:
1 Magnum 508, 528 or 528F Switching Hub
1 AC Power Cord (U.S. and other 115 VAC only)
1 Set of two wall-mounting brackets
1 Installation and User Guide (this manual), and Product Registration Card
Remove the items from the shipping container. Be sure to keep the shipping
container should you need to re-ship the unit at a later date. To validate the product
warranty, please complete and return the enclosed Product Registration Card to Garrett
Communications as soon as possible.
In the event there are items missing or damaged, contact the party from whom
you purchased the product. If the unit needs to be returned, please use the original
shipping container if possible. Refer to Section 5, Troubleshooting, for specific return
procedures.
2.2 Product Description - Magnum 500-Series Switching Hubs
The Magnum 500-Series Switching Hubs provide 8-port switching services to
enhance the performance of 10Mb Ethernet networks by segmenting the network traffic.
They may be used with existing Cat 3 cabling and shared 10b Ethernet hubs. On models
528 and 528F, there are two Fast Ethernet switched ports additionally that provide
100Mb switching services for high speed network connections. Full speed is maintained
across all ports, even when handling the smallest 64-byte frames.
All 10Mb ports in both units can auto-negotiate to either half- or full-duplex
mode. The copper Fast Ethernet ports on Model 528 & 528F are normally set for 100Mb
with manual selection of F/H duplex, but may be optionally set for auto-negotiation.
Magnum 500-Series Switching Hubs Installation and User Guide (08/98)
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Designed for use in departments with multiple workgroups, in remote offices
and in network traffic centers, the Magnum 500-Series switches are easy to install and
use. Addresses of attached nodes are automatically learned and maintained, adapting the
switching services to network changes and expansions. The Magnum 500s provide high
performance plug-and-play operation in a compact package.
2.2.1 Magnum 500-Series chassis
Figure 2.2a: Front view Magnum 508, 528 and 528F Switching Hubs
Magnum 500-Series switching hubs are equipped with eight shielded RJ-45
ports for shielded and unshielded 10BASE-T connections. Magnum 528 switching hubs
also have two shielded RJ-45 Fast Ethernet ports for 100BASE-TX connection. Both
units include a up-link switch for crossover connection located next to 10Mb Port # 8.
Each 10Mb RJ-45 connector has two LED’s, one to indicate LK/RX (LINK / Receive)
activity and the other (FDX) for indicating full-duplex mode.
On Magnum 528 and 528F models, the 100Mb activity LEDs and the LINK
LEDs are located in the copper Fast Ethernet ports. Other LEDs indicate when autonegotiation (copper only) is internally selected, that operating speed is 10Mb or 100Mb,
and when the operating mode is full-duplex. Magnum 528 and 528F models also have
two full/half (F/H) switches for the two 100Mb ports for manual selection of the full- or
half-duplex mode when auto-negotiation is not selected. All connectors, switches and
LED’s are located on the front panel, with the AC power connector located at the rear.
Figure 2.2b: Rear view
-- Magnum 508, 528 and
528F Switching Hub
PWR
F/H
100
10
FH F H
1 2 3 4 5 6 7 8
LINK
RX
UPLINK
10Mb
Magnum 500- series
Switchin g Hu b
GARRETT
L K RX
TX RX
100 Mb
RX
LK
AUTO
F/H
1 2 3 4 5 6 7 8
LK/RX FDX
UPLINK
AUTO
F/H
10Mb
10
PWR
LK/RX FDX
100100
10
F/H
1 2
Magnum 5 00- se r ie s
Switching Hub
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1 2 3 4 5 6 7 8
LK/RX FDX
UPLINK
PWR
10Mb
Magnum 50 0- se r ie s
Switching Hub
GARRETT
FH F H
1 2 3 4 5 6 7 8
LINK RX
UPLINK
10Mb
Magnum 500-series
Switching Hub
GARRETT
L K RX
PWR
F/H
100
10
TX RX
100 Mb
RX
LK
AUTO
F/H
GARRETT
115-230V~ 50/60 Hz
Magnum 500-Series Switching Hubs Installation and User Guide (08/98)
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2.2.2 10 and 100Mb ports, full- or half-duplex and auto-negotiation modes
Figure 2.2.2: two@100Mb copper ports (528 model), 1@100Mb copper and
1@100Mb fiber ports (528F models), and 8@10Mb ports
All Magnum 500-Series Switching Hubs provide eight 10Mb switched ports.
All 10Mb switched ports are independently auto-negotiating for selecting to operate in
full-duplex mode, and will independently default to half-duplex mode when the 10Mb
device at the other end is half-duplex or is not an auto-negotiating device.
The two Fast Ethernet switched ports on the Magnum 528 and 528F normally
are set (by factory default) to operate at fixed 100Mb speed for guaranteed high-speed
performance. In this case, each of these two ports will run at 100Mbps at all times. The
user may select full- or half-duplex mode per-port with a manual switch for flexibility to
adapt to any type of Fast Ethernet devices. The Full / Half-duplex manual switches are
located on the front panel next to their corresponding Fast Ethernet ports.
For operation in Fast Ethernet auto-negotiating mode (copper only), internal
jumpers must be set. The “AUTO” LED will then be lit to show that auto-negotiation is
in operation. See Sections 4.4 and 3.4 for additional details.
On Magnum 528 units, there are three LED’s for each Fast Ethernet port. One
indicates operation at 100Mb speed when lit, one indicates operation at 10Mb speed
when lit (possible when auto-negotiation is enabled only, copper ports), and one is lit to
indicate full-duplex operation (when it is OFF, operation is half-duplex). A twisted pair
or fiber cable must be connected to each 100Mb port and a proper link (LK lit) must be
made with the device at the other end of the cable in order for these LEDs to provide
valid indications of operating conditions.
PWR
RX
LK
AUTO
F/H
FH F H
L K RX
F/H
100
10
TX RX
100 Mb
1 2 3 4 5 6 7 8
LK/RX
FDX
UPLINK
10Mb
AUTO
PWR
F/H F/H
10
LK/RX FDX
100100
10
12
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