Net Optics N-IDP-POBPSX-001, N-IDP-POBPLX-002 User Manual

Installation Guide for

Optical Bypass Switch

Models N-IDP-POBPSX-001, N-IDP-POBPLX-002

Doc. IGNET-N-IDP-POBPSX-001/LX-002 Revised 09/05

Table of Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Optical Bypass Switch

Key Features

Product Diagram

Power Loss Bypass

Connecting the Optical Bypass Switch to the Network

Connecting the Optical Bypass Switch to the IPS

Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

. . . . . . . . . . . . . . . . . . . 5

. . . . . . . . . . . . . . . . . . . . . . . 6

Optical Bypass Switch

PLEASE READ THESE LEGAL NOTICES CAREFULLY.

By using a Net Optics Optical Bypass Switch you agree to the terms and conditions of usage set forth
by Net Optics, Inc.

No licenses, express or implied, are granted with respect to any of the technology described in this
manual. Net Optics retains all intellectual property rights associated with the technology described in
this manual. This manual is intended to assist with installing Net Optics products into your network.

Trademarks and Copyrights

© 2005 by Net Optics, Inc. Net Optics® is a registered trademark of Net Optics, Inc. Additional
company and product names may be trademarks or registered trademarks of the individual companies
and are respectfully acknowledged.

Additional Information

Net Optics, Inc. reserves the right to make changes in specications and other information contained

in this document without prior notice. Every effort has been made to ensure that the information in
this document is accurate. Net Optics is not responsible for typographical errors.

Introduction

Net Optics Optical Bypass Switches provide a permanent and trouble-free
access port for in-line network security and monitoring devices. The Opti-

cal Bypass Switch automatically switches network trafc through added IDP

devices or bypasses devices that are about to be removed. Prevent link failure
when attached IDP devices lose power by powering the Bypass Switch and
in-line device from the same power source.

Uninterrupted trafc

The Optical Bypass Switch supports fail-open monitoring with any ber IDP

device when it shares the same power source as the IDP. While the Optical

Bypass Switch is receiving power, it diverts network trafc to attached IDP. In
this state, all in-line trafc is routed directly to the IDP connected to the Opti-

cal Bypass Switch.

When the Optical Bypass Switch loses power, in-line trafc continues to ow

through the network link, but is no longer routed through the device. This al­lows the network devices to be removed and replaced without network down

time. Once power is restored to the Optical Bypass Switch, network trafc is

seamlessly diverted to the IDP, allowing it to resume its critical functions.

Optical Bypass Switch

-

Simply Plug It In

Each Bypass Switch includes all the cables and power supplies you need to
quickly connect to an IDP. Three quick steps is all it takes to establish a secure
connection point for inline devices.

Key Features

Passive, Secure Technology

• Fail-open monitoring with any GigaBit ber in-line appliance at speeds of

1000 Mbps

• Increased reliability on critical network links

• High-speed optical switching with minimal insertion loss

1

Key Features (continued)

Ease of Use

• LED indicator shows power status

• Front-mounted connectors support easy installation and operation

• Cables included for plug-and-play deployment

• Silk-screened application diagram illustrates all connections for easy
deployment

• Optional 19-inch rack frames holds two Bypass Switches

• Tested and compatible with all major manufacturers’ monitoring devices,
including protocol analyzers, probes, and intrusion detection/prevention
systems

Support

• Net Optics offers free technical support throughout the lifetime of your

purchase. Our technical support team is available from 8 am to 5 pm Pacic

Time, Monday through Friday at [phone] and via email at ts­[e-mail]. FAQs are also available on Net Optics website at
www.netoptics.com.

Optical Bypass Switch

2

Product Diagram

Network A

Network B

Monitor A

Monitor B

Silk Screen Diagram

B

B

A

A

Rx

Tx

Rx

Tx

Rx

Tx

Rx

Tx

®

®

Power Connector

Network Ports A & B Monitor Ports A & B

96470

B

OU T IN OU T IN

®

Optical Bypass Switch

Monitor

OU T

IN

IN

OU T

AA

Ne tw or k

www.netoptics.com

A B

Gig aBit

Optical Bypass Switch

Figure 1. Front View Panel

Figure 2.

3

Power Loss Bypass

Bypass Disabled Mode

Juniper Networks

IDP-1100

1

Firewall

Internet

Switch

Switch

Bypass Switch

Router

®

A

B B

www.netoptics.com

A

When the By pass Switch is in B ypass Disabled
mode, all in-line tr affic is routed th rough the
Juniper IDP appliance.

The Bypass switch is
receiving power from
the DC power supply.

2

Bypass Enabled Mode

Juniper Networks

IDP-1100

2

1

Firewall

Internet

SwitchSwitch

Bypass Switch

Router

®

.netoptics.com

A

B B

www

A

3

When the Bypa ss Switch is in Bypass Ena bled
mode, all in-line traffic continues to flow on the
network link without being directed through the
Juniper IDP appliance

Because in- line tra ffic is no l onger
flowing through the IDP, the appliance
may be removed and replaced without
downtime.

When there is no power to
the Bypass switch, it enters
Bypass Enabled mode.

The Optical Bypass Switch protects link integrity when the in-line appliance

loses power. When the Bypass Switch is receiving power it is in Bypass

Disabled (OFF ) mode. In Bypass Disabled mode the switch sends network

trafc through the connnected device.

Optical Bypass Switch

Figure 3.

When power to the Bypass switch fails, it enters Bypass Enabled (ON) mode

and network trafc bypasses the connected device until power to the switch is

restored.

Figure 4.

4

Optical Bypass Switch

Unpacking and Inspection

Unpack the Optical Bypass Switch, power supply, and cables provided. Each

Optical Bypass Switch is delivered with the following:

For models N-IDP-POBPSX-001, N-IDP-POBPLX-002:

• 1 DC power supply

• 2 Duplex SC-SC ber cables

• 2 Duplex SC-LC ber cables

• 1 Manual

If any component is missing or damaged, contact Net Optics Customer

Service immediately.

Connecting the Optical Bypass Switch to the
Network

1. Connect Network Port A to the appropriate switch, server or router device

using a duplex SC ber cable. This acts as your DCE interface.

2. Connect Network Port B to the appropriate switch, server or router device

using a duplex SC ber cable. This acts as your DTE interface.

3. Verify that the Bypass Switch Network Ports are cabled in-line between two
devices.

5

Optical Bypass Switch

100Ba seTX/ 8F DDI Fi ber DA S

A B

OB

SY STEM

B

1x 2 x 3x 4x 5x 6 x 7x 8x

AC

1x 2x 3x 4x 5x 6 x 7x 8x 9x 10x 11x 1 2x 13x 14x 15 x1 6x 17x 1 8x 19x 20x 21 x 22x 23x 24x

10Ba seT

CIS

100Ba seTX/ 8F DDI Fi ber DA S

A B

OB

SY

B

1x 2 x 3x 4x 5x 6 x 7x 8x

AC

1x 2x 3x 4x 5x 6 x 7x 8x 9x 10x 11x 1 2x 13x 14x 15 x1 6x 17x 1 8x 19x 20x 21 x 22x 23x 24x

CIS CO Y MS

S

Æ

To
switch, server, or router
(DTE)

To
switch, server,

or router

(DCE)

1

Connect Fiber In-Line Ports

Connect SC Fiber
Cables

2

Rack-Mount Frame

Holds 2 Switches

DCE

DTE

Rx
Tx

Rx
Tx

Tx
Rx

Tx
Rx

MS

A

A B

B

MSBMS

A

Switch

Network Monitor

MS

A

A B

B

MSBMS

A

Network Monitor

T
H
I
C
K
N
E
T

T
H
I
N
N
E
T

U
T
P

R
E
M
O
T
E

S
W
1

C
O
N
S
O
L
E

A
T
M

D
C
E

A
T
M

D
T
E

IPS

DTE

DCE

Rx

Tx

Tx

Rx

Tx

Rx

®

®

Rx

Tx

Connecting the Optical Bypass Switch to the In-line
Security Device

1. Connect Monitoring Port A to the in-line appliance Port A using a duplex

SC-to-LC ber cable. This will act as your DCE Interface.

2. Connect Monitoring Port B to the in-line appliance Port B using a duplex

SC-to-LC ber cable. This will act as your DTE interface.

3. Verify that the Switch Monitoring Ports are cabled in-line between two
devices.

4. Connect the power supply to the switch. Make sure you connect the
switches’ power supply to the same power sources that in-line appliance is
using.

Figure 5.

6

Specications

Splitter Specications:

Fiber Type: Multimode: Corning 62.5/125µm, wavelength, 850nm

Insertion Loss: Network Port: ≤ 1.25 dB
Monitor Port: ≤ 1.25 dB

Fiber Type: Singlemode: Corning 8.5/125µm, wavelength, 1300nm

Insertion Loss: Network Port: ≤ 1.25 dB
Monitor Port: ≤ 1.25 dB

Note: There is no insertion loss when the switch is not receiving power
and is in Bypass Disabled mode.

Operating Specications:

Operating Temperature: 5˚C to 40˚C
Storage Temperature: -10˚C to 70˚C

Relative Humidity: 10% min, 95% max, non-condensing

Mechanical Specications:

Power Supply: Input Power: 100-250V, 0.5A, 47-63Hz
Output Power: 5V, 2.4A
Dimensions: 1.125” high x 6.0” deep x 6.5” wide

Optical Bypass Switch

Connectors:

(2) Duplex SC connectors (monitoring ports)
(2) Duplex SC connectors (network ports)

7

Optical Bypass Switch

Limitations on Warranty and Liability

Net Optics offers a limited warranty for all its products. IN NO EVENT SHALL NET OPTICS, INC.
BE LIABLE FOR ANY DAMAGES INCURRED BY THE USE OF THE PRODUCTS (INCLUD
ING BOTH HARDWARE AND SOFTWARE) DESCRIBED IN THIS MANUAL, OR BY ANY
DEFECT OR INACCURACY IN THIS MANUAL ITSELF. THIS INCLUDES BUT IS NOT LIM­ITED TO LOST PROFITS, LOST SAVINGS, AND ANY INCIDENTAL OR CONSEQUENTIAL
DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT, even if Net
Optics has been advised of the possibility of such damages. Some states do not allow the exclusion
or limitation of implied warranties or liability for incidental or consequential damages, so the above
limitation or exclusion may not apply to you.

Net Optics, Inc. warrants this Optical Bypass Switch to be in good working order for a period of ONE
YEAR from the date of purchase from Net Optics or an authorized Net Optics reseller.

Should the unit fail anytime during the said ONE YEAR period, Net Optics will, at its discretion,
repair or replace the product. This warranty is limited to defects in workmanship and materials and

does not cover damage from accident, disaster, misuse, abuse or unauthorized modications.

If you have a problem and require service, please call the number listed at the end of this section and
speak with our technical service personnel. They may provide you with an RMA number, which must
accompany any returned product. Return the product in its original shipping container (or equivalent)
insured and with proof of purchase.

Additional Information

Net Optics, Inc. reserves the right to make changes in specications and other information contained

in this document without prior notice. Every effort has been made to ensure that the information in
this document is accurate. Net Optics is not responsible for typographical errors.

-

THE WARRANTY AND REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF
ALL OTHERS, EXPRESS OR IMPLIED. No Net Optics reseller, agent, or employee is authorized

to make any modication, extension, or addition to this warranty.

Net Optics is always open to any comments or suggestions you may have about its products and/or
this manual.

Send correspondence to
Net Optics, Inc.
1130 Mountain View Alviso Road
Sunnyvale, CA 94089-2237 USA
Telephone: [phone]
Fax: [phone]
Email: [e-mail]/Internet: www.netoptics.com

All Rights Reserved. Printed in the U.S.A. No part of this publication may be reproduced, transmit­ted, transcribed, stored in a retrieval system, or translated into any language or computer language,
in any form, by any means, without prior written consent of Net Optics, Inc., with the following
exceptions: Any person is authorized to store documentation on a single computer for personal use
only and that the documentation contains Net Optics’ copyright notice.

8

www.netoptics.com

© 2005 by Net Optics, Inc. All Rights Reserved.