Contents
1. INTRODUCTION ........................................................................................................... 5
1.1 General ................................................................................................. 5
1.2 Manual References ............................................................................... 5
2. MODULE DESCRIPTION ................................................................................................ 6
2.1 Front Panel ........................................................................................... 6
2.1.1 Insert/Remove Module into/from Node ................................................... 7
2.1.2 LEDs ............................................................................................................ 7
2.1.3 Connectors ................................................................................................. 8
2.2 Functional Operation ............................................................................ 9
2.2.1 Media Module for Ethernet: Interfacing to a LAN or WAN Network ........ 9
2.2.2 Ethernet Service ...................................................................................... 10
2.2.3 Voice Service ............................................................................................ 11
2.2.4 I/O with the Central Switching Module (=CSM) ...................................... 11
2.2.5 Synchronization / Clock Distribution / Network Timing .......................... 11
2.2.6 EFM-F IEEE 802.3ah (=Ethernet in the First Mile – Fiber) (future) .......... 11
2.2.7 MPLS-TP Compliancy ............................................................................... 11
2.2.8 PoE (=Power Over Ethernet) on 4-GC-LW ............................................... 12
2.2.9 Smart SFP ................................................................................................. 13
2.2.10 Storm Control on Ethernet LAN Port ....................................................... 14
2.2.11 BPDU Guard on Ethernet LAN Port ......................................................... 15
2.2.12 MRP (=Media Redundancy Protocol) Support ........................................ 15
2.3 Onboard Interfaces ............................................................................. 16
2.3.1 Straps ....................................................................................................... 16
2.3.2 Rotary DIP Switches ................................................................................. 16
3. MODULE SPECIFICATIONS .......................................................................................... 17
3.1 General Specifications ........................................................................ 17
3.2 Other Specificiations .......................................................................... 17
3.3 Ordering Information ......................................................................... 17
4. ABBREVIATIONS ........................................................................................................ 18
List of figures
Figure 1 Front Panel ...................................................................................................................... 6
Figure 2 RJ45 Ethernet port ........................................................................................................... 8
Figure 3 General Example: LAN/WAN ........................................................................................... 9
Figure 4 Detailed Example: Interfacing to a LAN or WAN Network ............................................ 10
Figure 5 PoE Example .................................................................................................................. 13
Figure 6 SDH/SONET over Dragon PTN via Smart SFPs ............................................................... 14
Figure 7 MRP: General Example .................................................................................................. 15
Figure 8 4-GC-LW/4-GCB-LW: Side View ..................................................................................... 16
Figure 9 Hardware Edition ........................................................................................................... 16
Interface Module PTN-4-GC-LW/PTN-4-GCB-LW 3
Release 02 11/2018