Panasonic 324566-A ユーザーズマニュアル
Nortel Secure Router 8012
Hardware Description
Hardware Description
B List of boards
Issue 5.3 (6 April 2009)
Nortel Networks Inc.
B-11
Maxi
mum
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
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
channelized: 63 E1 channels or 84 T1 channels
Applicable standard
STM-1/OC-3c SONET/SDH
Supporting IETF RFC1619/1661/1662
Supporting IETF RFC1619/1661/1662
Supported network protocol
IP
Supported protocols
PPP
HDLC
Frame Relay
MFR (Only 1CPOS(E) supports Frame Relay and MFR.)
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
interface
Item
Description
Maximum
transmission distance
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
um
–19 dBm
–15 dBm
–5 dBm
–5 dBm
Output
power
power
Maxi
mum
mum
–14 dBm
–8 dBm
0 dBm
0 dBm