User Guide

62 APPENDIX A
Specifications System Specifications
Installation Guide: 601, 602, and 604 Routers
LAN Interfaces
The following table provides information about Ethernet interface.
The following table provides information about service levels, protocols supported, and
management interface connectors.
Table 21: E1 WAN Interface
Receive line rate 2.048 Mbps ± 50 ppm (payload = 1.984 Mbps)
Line code HDB3
Framing crc
non-crc (ITU G.704)
unframed
Input signal 0 to -32 db
Output signal ITUG.703
Impedance 75 ohm
120 ohm
Connectors RJ-48C
Timing internal
network
Table 22 Specifications: Ethernet LAN Interface
Two 10/100 Base-T, 802.3 auto-negotiating, full or half-duplex
Table 23: Miscellaneous
Service Levels and Connectivity
DS0
NxDS0
T1
E1
NxT1
NxE1
10/100 Base-T
Protocol Support
WAN
PPP
MLPPP
HDLC
Frame Relay
Multilink Frame Relay (MFR)
FRF.15 (End-to-End)
FRF.16 (UNNI/NNI)
Management Interfaces
Console: RJ-45
AUX: DB-9