Specifications

Chapter 1: Features Overview
46 SSR 8000/8600 Getting Started Guide
Cabling and Connector Specifications
The following table lists the media specifications for the POS OC-12c MMF and POS OC-
12c SMF line cards.
LEDs
The POS OC-3c MMF and POS OC-3c MMF line cards use the following LEDs.
Port type Specification
POS OC-12c • Bellcore GR253, ITU -T G.957, ITU-T G.958
• PPP over SONET/SDH (RFC 1619), PPP in HDLC framing (RFC
1662)
• SC-style Media Interface Connector (MIC); either connection pin
in the MIC can be used for transmit or receive; see “POS OC-12c
Line Card” on page 77 for attaching cables
• 62.5 micron or 50 micron multimode fiber-optic cable
• 9.5 micron singlemode fiber-optic cable
• Maximum 1 kilometers for multimode fiber-optic cable
• Maximum 13 kilometers for singlemode fiber-optic cable
LED Description
Offline When lit, this amber LED on the left side of the line card
indicates that the line card is offline (powered off) but is ready
for hot swap.
The Offline LED also is lit briefly during a reboot or reset of the
SSR but goes out as soon as the Control Module discovers the
line card.
Online When lit, this green LED indicates that the line card is online
and is ready to receive, process, and send packets if configured
to do so.