Interface Attributes - 3Com 3C13886 - Router OC-3 ATM SML Flexible Interface Card Installation Manual

3Com Router Module Guide
The ROUTER 1-PORT OC3 POS FIC uses the protocols such as PPP, Frame Relay
and HDLC at the data link layer and IP at the network layer. It allows direct
transmission of packets over SONET/SDH. It supports:
Four types of SFP: multi-mode short-haul (1310 nm), single mode medium-haul
(1310 nm), single mode long-haul (1310 nm), and single-mode ultra-long haul
(1550 nm).
155.52 Mbps fractional interface

4.14.2 Interface Attributes

The following table describes the interface attributes of the ROUTER 1-PORT OC3
POS FIC.
Table 4-31 Interface attributes of the ROUTER 1-PORT OC3 POS FIC
Attribute
Connector
Interface standard
Number of
interfaces
Interface rate
Optical
transmi
tter
power
Receiver
sensitivity
Overload optical
power
Central
wavelength
Fiber type
Max. transmission
segment
SFP/LC
SONET OC-3/SDH STM-1
1
155.52 Mbps
Multi-mode
Type
short-haul
Min. -19.0 dBm
Max. -14.0 dBm
-30.0 dBm
-14.0 dBm
1310 nm
62.5/125 µm
multi-mode
2 km (1.2 mi.)
ROUTER 1-PORT OC3 POS FIC
Single mode Single mode
medium-haul long-haul
-15.0 dBm -5.0 dBm
-8.0 dBm 0. dBm
-28.0 dBm -34.0 dBm
-7.0 dBm -9.0 dBm
1310 nm 1310 nm
9/125 µm single 9/125 µm single
mode mode
15 km (9.3 mi.) 40 km (24.9 mi)
4-49
Chapter 4
Single mode
ultra-long haul
-5.0 dBm
0. dBm
-34.0 dBm
-10.0 dBm
1550 nm
9/125 µm single
mode
80 km (49.7 mi)