Network Router User Manual

Appendix A The External Optical Bypass Module
Specifications
Cisco SCE 1000 2xGBE Installation and Configuration Guide
A-6 OL-7821-04
Step 6 Connect the control cable (supplied in the kit) from the Bypass 9-pin D-Type connector on the
rear panel of the SCE 1000 platform to the Control connector on the External Optical Bypass
module.
The SCE 1000 platform immediately starts providing power to the External Optical Bypass
module, so the bypass module becomes inactive, and starts transferring the traffic to the SCE
1000 platform. The “No Bypass” LED should therefore be lit.
Specifications
Item Value
Optical Connectors SC
Switching Speed 15 ms max
Operating Wavelength
• Multi Mode: 850 nm
• Single Mode: 1310 nm
Operating Temperature -10° C to +65° C (14° F to 149° F)
Storage Temperature -30° C to +70° C (-22° F to 158° F)
Weight 12 oz (340 g)
Table A-1 Control cable pinouts
Function Pin (D-type side) Pin (RJ-45 side)
Bypass Present (common to 2) 1 1
Bypass Present (common to 1) 2 2
GND 3 3
GND 4 4
+5V 5 5
+5V 6 6
-- 7-NC 7
-- 8-NC 8
-- 9-NC --
Shield Shield Shield