SmartEdge 600 Router Hardware Guide
of the ports. This GE1020 card provides 20 optical ports, each of which runs at
1 Gbps.
This card is bigger than all other SmartEdge line cards and occupies two
adjacent slots in the chassis. The following types of SFP optical transceivers
are supported on any of the ports:
• 1000Base-SX—Short Reach
• 1000Base-LX—Long Reach
• 1000Base-ZX—Extended Reach
• 1000Base-TX—Copper
• 1000Base-CWDM—CWDM
• 1000Base-DWDM—DWDM
Caution!
Risk of data loss. You can corrupt the system if you attempt to install
transceivers (GBICs, SFPs, or XFPs) that are not purchased from Ericsson
because these items have not been tested with the SmartEdge router. To
reduce the risk, install only the transceivers purchased from Ericsson.
Table 128 20-Port Gigabit Ethernet 1020 Card Specifications
Specification SX LX ZX TX
Number of ports
(1)
20 20 20 20
Speed 1 Gbps 1 Gbps 1 Gbps 1 Gbps
Protection None None None None
Interface 1000Base-SX 1000Base-LX 1000Base-ZX 1000Base-TX
Line code 8B/10B 8B/10B 8B/10B PAM-5
Flow control negotiation
(2)
Yes Yes Yes Yes
Transceiver type
(3)
SFP SFP SFP SFP
Compliance IEEE 802.3, 802.3z IEEE 802.3, 802.3z
–
IEEE 802.3,
802.3ab, 802.3z
(1) Each optical port has separate connectors for the transmit (Tx) and receive (Rx) circuits.
(2) The extent of the support for flow control depends on the release of the SmartEdge OS.
(3) The 20-port GE1020 card requires two adjacent slots for the SFP transceivers.
Table 129 20-Port Gigabit Ethernet 1020 Card Specifications (CWDM- and DWDM-Based)
Specification CWDM DWDM
Number of ports
(1)
20 20
Speed 1 Gbps 1 Gbps
144 27/153 30-CRA 119 1170/1 Uen A | 2010-04-09
To Next Page
Loading...
