Router User Manual
Table Of Contents
- Title Page
- Contents
- About This Document
- Overview
- Power Supply
- Heat Dissipation System
- Boards
- 4 Boards
- 4.1 Introduction
- 4.2 RPUs
- 4.3 NPUs
- 4.4 10/100Base-TX electrical interface module
- 4.5 100Base-FX Ethernet optical interface module
- 4.6 1000Base-X Ethernet optical interface module
- 4.7 Channelized and unchannelized E1/T1 interface module
- 4.8 Channelized E3 interface modules
- 4.9 Synchronous serial port module
- 4.10 Channelized and unchannelized POS optical interface modules
- 4.11 HSSI interface module
- 4.12 IPSec encryption HIC module
- 4 Boards
- Cables
- Appendix A List of Indicators
- Appendix B List of Boards
- B List of boards
- B.1 Boards
- B.2 RPU
- B.3 10/100Base-TX FE electrical interface module
- B.4 100Base-FX Ethernet optical interface module
- B.5 1000Base-X Ethernet optical interface module
- B.6 Channelized and unchannelized E1/T1 interface module
- B.7 Channelized E3 interface modules
- B.8 Synchronous serial port module
- B.9 ATM 155M optical interface module
- B.10 Channelized and unchannelized POS optical interface module
- B.11 HSSI interface module
- B.12 IPSec encryption HIC
- B List of boards
- Appendix C Acronyms and abbreviations
- Index
- Cover & Spine
4 Boards
Nortel Secure Router 8012
Hardware Description
4-22 Nortel Networks Inc. Issue 5.3 (6 April 2009)
4.5.3 Interface attributes
Table 4-19 shows the attributes of the 100Base-FX Ethernet optical interface. The SFP optical
module is configured separately and its attributes are shown in
Table 4-20.
Table 4-19 Attributes of the 100Base-FX Ethernet optical interface
Item Description
Duplex mode Full duplex
Rate 100 Mbit/s
Applicable standard IEEE 802.3u
Supported frame format Ethernet_II
Ethernet_SNAP
Supported network protocol IP
Table 4-20 Attributes of the 100Base-FX Ethernet interface SFP optical module
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 Transmittin
g power
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
4.6 1000Base-X Ethernet optical interface module
The 1000Base-X Ethernet optical interface modules of the Secure Router 8012 are as follows:
z
1-port 1000Base-X Ethernet optical interface module (RT-HIC-1GE)
z
2-port 1000Base-X Ethernet optical interface module (RT-HIC-2GE)