Appendix A
The External Optical Bypass Module
Specifications
Table A-1
Item
Optical Connectiors
Switching Speed
Operating Wavelength
Operating Temperature
Storage Temperature
Weight
Table A-2
Function
Bypass Present (common to 2)
Bypass Present (common to 1)
GND
GND
+5V
+5V
--
--
--
Shield
Installing the External Bypass Module
Installation of the External Optical Bypass module requires two main steps, which are described in detail
in the following sections.
•
•
How to Install the Module in a Rack
The following procedure describes how to install the module in a 19" rack.
Note that, although each module is shipped with its own mounting panel, it is not necessary to install
each module in a separate mounting panel. Up to three modules may be installed in one mounting panel.
OL-7824-06
Control cable pinouts
How to Install the Module in a Rack
How to Cable the External Optical Bypass Module
Value
SC
15 ms max
Multi Mode: 850 nm
•
Single Mode: 1310 nm
•
-10° C to +65° C (14° F to 149° F)
-30° C to +70° C (-22° F to 158° F)
12 oz (340 g)
Pin (D-type side)
1
2
3
4
5
6
7-NC
8-NC
9-NC
Shield
Cisco SCE 2000 4xGBE Installation and Configuration Guide
Specifications
Pin (RJ-45 side)
1
2
3
4
5
6
7
8
--
Shield
A-3