3com 8807 Manual Do Utilizador
42
C
HAPTER
2: I/O
AND
A
PPLICATION
M
ODULES
Panel and LEDs
Figure 27 3C17537 module panel
The 3C17537 module has two LEDs for each optical port on its panel.
Matching Cable
See Table 66 on page 46 for the XFP optical modules available for the 10 Gbps XFP
optical ports on the 3C17537 module and their matching cable types, which you
can select as required.
optical ports on the 3C17537 module and their matching cable types, which you
can select as required.
3C17538 48-port
1000BASE-X (SFP) IPv6
Module
1000BASE-X (SFP) IPv6
Module
This section provides specifications for the 48-port 1000BASE-X (SFP) IPv6 module
(3C17538).
(3C17538).
Specifications
The 3C17538 module provides 48 1000BASE-X (SFP) ports.
Panel and LEDs
Figure 28 3C17538 module panel
The 3C17538 module has one LED for each 1000 Mbps optical port on its panel.
Table 57 1000 Mbps optical port LEDs on the 3C17537 module
LED
Status
Meaning
LINK
OFF
No link is present.
Green
A link is present.
ACT
OFF
No packets are transmitted/received on the port.
Orange blinking
Packets are being transmitted/received on the port.
Table 58 3C17538 module specifications
Item
Specification
CPU
MPC8245
BootROM
512 KB
SDRAM
128 MB/256 MB
Physical dimensions (W x D)
366.7 x 340 mm (14.4 x 13.4 in.)
Max power consumption
100 W
Number of ports
48
Connector
SFP/LC
Rate
1000 Mbps