Finisar
Product Specification
FCM-8519-1-T4 / FCM-8519-2-T4 Copper GBIC Transceiver
Finisar’s FCM-8519-1-T4/FCM-8519-2-T4 copper GBIC transceivers comply with
GBIC Specification Revision 5.4
1
. They are compatible with the Gigabit Ethernet
1000BASE-CX standard as specified in IEEE Draft P802.3z/D5.0
2
and with Fibre
Channel FC-PH3
3
. The modules are available with both DB9 (FCM-8519-1-T4) and
HSSDC (FCM-8519-2-T4) connectors.
I.
GBIC to Host Connector Pin Out
Pin Name
RX_LOS
GND
GND
MOD_DEF(0)
MOD_DEF(1)
MOD_DEF(2)
TX_DISABLE
GND
GND
TX_FAULT
GND
-RX_DAT
+RX_DAT
GND
V
CC
V
CC
GND
+TX_DAT
-TX_DAT
GND
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Sequence
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
1
1
1
1
Table 1. GBIC to host connector pin assignment
“Sequence” indicates the order in which pins make contact when the device is hot
plugged.
Also see “Table 3: Signal Definitions” in the GBIC Specification Revision 5.4.
1
©
Finisar Corporation 03/10/2000
Page 1
FINISAR [ FINISAR CORPORATION. ]
