Panasonic 324566-A - Manual (Page 160)

Nortel Secure Router 8012
Hardware Description
B List of boards
Issue 5.3 (6 April 2009) Nortel Networks Inc. B-11
Maxi
mum –14 dBm –8 dBm 0 dBm 0 dBm
Receiver sensitivity –30 dBm –31 dBm –37 dBm –37 dBm
Sender type LD LED
Connector type LC
B.10 Channelized and unchannelized POS optical
interface module
Table B-18 lists the attributes of the channelized and unchannelized POS optical interface.
Table B-18 Attributes of the channelized and unchannelized POS optical interface
Item Description
Rate 155 Mbit/s
Operating mode Unchannelized: 155 Mbit/s and full duplex
channelized: 63 E1 channels or 84 T1 channels
Applicable standard STM-1/OC-3c SONET/SDH
Supporting IETF RFC1619/1661/1662
Supported network protocol IP
Supported protocols PPP
HDLC
Frame Relay
MFR (Only 1CPOS(E) supports Frame Relay and MFR.)
Table B-19 Attributes of the SFP optical module of the channelized/unchannelized POS optical
interface
Item Description
Maximum
transmission distance 2 km 15 km 40 km 80 km
Central wavelength 1310 nm 1310 nm 1310 nm 1550 nm
Optical fiber type Multimode Single-mode Single-mode Single-mode
Minim
um –19 dBm –15 dBm –5 dBm –5 dBm Output
power
Maxi
mum –14 dBm –8 dBm 0 dBm 0 dBm