Optical Switch Tray (OST) Multimode

Optical Switch Tray (OST) Multimode
Multimode
Optical Switch Tray
OST
Multimode Optical Switch Tray
The Polatis OST family of multimode optical switch trays
utilizes the DirectLight beam-steering technology, delivering
high performance in a compact, fully non-blocking,
multimode product.
The multimode OST can form the integral part of a resilient
network, for connection management in a business
continuity setting or as part of a shipboard communication
system. Since there is no regeneration, no signal monitoring
and no signal modulation is introduced, the OST is a secure
node for carrying sensitive communications. With its low
loss, very high repeatability and low crosstalk, the multimode
OST is a perfect fit for testing of Fibre Channel and GigE
interfaces as part of an automation strategy.
The OST is available in both symmetric (NxN) and
asymmetric (MxN) port configurations, provided in a
standard 19” rack mount enclosure. Users can select
either 50 micron or 62.5 micron cores.
Key Features
• High signal stability
• Fast switching speed
• High power handling
• Dark fiber switching
• Fully non-blocking
• Bi-directional operation
• Protocol and bit rate independent
• Ethernet, RS232 and GPIB options
• Standard protocols: SCPI, TL1, SNMP
• High repeatability
• Mode transparent
DirectLight® Technology
All Polatis products are based on the patented DirectLight
beam-steering technology, setting the benchmark for
reliable, high performance switching.
Polatis also offers Fixed port and Reconfigurable single
mode OST products, as well as a range of optical switch
modules and standard backplane optical cards.
Applications
• Automated component test
• Automated manufacturing test
• GigE, fibre channel module test
• Secure communication networks
• Shipboard communications
• Enterprise networks
• Business continuity services
• Systems verification testing
• Intelligent traffic systems
• Optical sensor arrays
High performance optical switch solutions
Packaging Information
Performance Specifications
Fiber Count DesignatorAA
Fiber Type (Core/Cladding) 50/125
62.5/125
Insertion Loss @ 1310nm 1
<2.5dB
<3.0dB
Insertion Loss @ 850nm 1
<2.0dB
<2.5dB
Crosstalk
<-40dB
<±0.05dB
Repeatability Return Loss
>30dB
Switching Time <17ms
Maximum Optical Power 2
+27dBm
Switch Lifetime
108 cycles
Operating Temp (Normal)
+10° to +40°C, <85% RH non-condensing
Fiber Count
Connector
Tray Dimensions
Power
Dissipation
LC or MU
FC, SC or ST
19” rack mount
1 rack unit high
20W
17-32
FC, SC or ST
19” rack mount
2 rack units high
8-32
8-16
Ordering Information
The part numbering scheme for Polatis products is as
follows:
Operating Temp (Extended)
- 5° to +55°C, <90% RH non-condensing
Storage Temp (Normal)
-40° to +70°C, <40% RH non-condensing
OST - x - P - Storage Temp (Extended)
-40° to +70°C, <95% RH non-condensing
Fibers
4-16 Input
Fibers
4-16 Output
Connector
L = LC
F = FC
C = SC
T = ST
Polish
P = PC
Fiber
8 = Multimode 50/125µm graded index 0.20NA
9 = Multimode 62.5/125µm graded index 0.28NA
Interface
E = Ethernet & RS232
M = Ethernet (Multisession) & RS232
G = GPIB, Ethernet & RS232
Protocol
S = SCPI
T = TL1
N = SNMP
Power
B = Battery (48V)
Mains connector type
A = North America/Japan
E = Continental Europe
U = UK
C = China/Australia
Environmental
N = Normal
E = Extended
Customization
S = Standard
R = Rear panel connectors
V = Non-standard variant
Qualification (Normal)
EN60950
Qualification (Extended)
Designed to meet Telcordia GR63
EN60950
All parameters are measured excluding connectors at 1310nm and 20°C with an unpolarized
source after thermal equalization unless stated. 1Measured using a 3 patch-cord method as defined in TIA/EIA-526-14A
2Switch will operate on dark fiber
The performance characteristics of the switch
trays vary according to the fiber count.
Fiber
Count
04
08
12
16
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
04
08
12
16
For More Information
Visit our website: www.jdsu.com
PROD-407-04-0-S AUGUST 2007
E-mail us: sales@jdsu.com
Phone us:
North American Sales: 1 866 228 3762
Latin American Sales: +55 11 5503 3800
Asia Pacific Sales: +852 2892 0990
EMEA Sales: +49 7121 86 2222
Copyright © 2007 Polatis Inc. All rights reserved. All information in this document is
provided for informational purposes only and is subject to change without notice.
Polatis Inc. assumes no liability for actions taken based on information contained herein.
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