Huawei ATN 950B - Clock Bridging Cable

Connecto
r Pin
Color Relation Description
1PPS + Time
Information Mode
DCLS Mode
6 Green Positive of 1PPS
signals
Positive of DCLS
signals
4 Blue Twisted pair Grounding terminal Grounding terminal
5 White-blue Grounding terminal Grounding terminal
7 White-brown Twisted pair Negative of time
information
Unspecified
8 Brown Positive of time
information
Unspecified
Technical Specifications
Table 9-7 and Table 9-8 lists the technical specifications of the external clock cable.
Table 9-7 Technical specifications of the external shielded clock cable
Item
Specification
Connector Network Interface Connector,8-Bit 8PIN,Shielded,Crystal Model
Connector,24-26AWG,Leads Single Solide Cabl
Cable type Twisted-Pair Cable,100ohm,Category 5e,FTP,0.52mm(0.0205 in.),
24AWG,8Cores,4Pairs,PANTONE 430U
Number of
cores
Eight
Table 9-8 Technical specifications of the external non-shielded clock cable
Item
Specification
Connector Network Interface Connector,8-Bit 8Pin,Non-Shielded,Crystal Plug
Cable type Twisted-Pair Cable,100ohm,,Category 5e UTP,0.51mm(0.0200 in.),
24AWG,8Cores,PANTONE 430U
Number of
cores
Eight
9.3.2 Clock Bridging Cable
On the ATN 950B, the 120-to-75-ohm clock cable is used as the clock bridging cable.
ATN 950B Multi-service Access Equipment
Hardware Description 9 Cables
Issue 03 (2012-07-23) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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