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| 型号： | FTM-3112C-SL40IG |
| 元件分类： | 光收发 |
| 英文描述： | FIBER OPTIC TRANSCEIVER, 1270-1355nm, 1250Mbps(Tx), 1250Mbps(Rx) |
| 封装： | ROHS COMPLIANT PACKAGE |
| 文件页数： | 8/10页 |
| 文件大小： | 248K |
| 代理商： | FTM-3112C-SL40IG |
1.0625/1.25Gbps Spring-latch SFP Transceiver
40 km transmission with monitoring function, RoHS compliant
May 10, 2007
Fiberxon Proprietary and Confidential, Do Not Copy or Distribute
Page 7 of 10
Controlled Electronic Version. 24hrs Obsolete when printed out without authorization. Last printed 6/5/2007 2:52 PM
Pin Definitions
Figure 4 below shows the pin numbering of SFP electrical interface. The pin functions are described in Table 7
and the accompanying notes.
P in 10
Pin 1
P in 11
P in 20
B O T T O M VIEW
OF B OA R D
T O P VIEW
Figure 4, Pin View
Table 7 – Pin Function Definitions
Pin No.
Name
Function
Plug Seq.
Notes
1
VeeT
Transmitter Ground
1
2
TX Fault
Transmitter Fault Indication
3
Note 1
3
TX Disable
Transmitter Disable
3
Note 2
4
MOD-DEF2
Module Definition 2
3
Note 3
5
MOD-DEF1
Module Definition 1
3
Note 3
6
MOD-DEF0
Module Definition 0
3
Note 3
7
Rate Select
Not Connected
3
8
LOS
Loss of Signal
3
Note 4
9
VeeR
Receiver Ground
1
10
VeeR
Receiver Ground
1
11
VeeR
Receiver Ground
1
12
RD-
Inv. Received Data Out
3
Note 5
13
RD+
Received Data Out
3
Note 5
14
VeeR
Receiver Ground
1
15
VccR
Receiver Power
2
16
VccT
Transmitter Power
2
17
VeeT
Transmitter Ground
1
18
TD+
Transmit Data In
3
Note 6
19
TD-
Inv. Transmit Data In
3
Note 6
20
VeeT
Transmitter Ground
1
Notes:
1. TX Fault is an open collector output, which should be pulled up with a 4.7k~10k
resistor on the host
board to a voltage between 2.0V and Vcc+0.3V. Logic 0 indicates normal operation; logic 1 indicates a
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相关代理商/技术参数 |
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| FTM-3112C-SLEG | 制造商:SOURCE 制造商全称:Source Photonics, Inc. 功能描述:1.25Gbps Spring-latch SFP Transceiver |
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| FTM-311XC-L10DG | 制造商:SOURCE 制造商全称:Source Photonics, Inc. 功能描述:10G 1310nm SFP+ Transceiver |
| FTM-3127C-SL2G | 制造商:SOURCE 制造商全称:Source Photonics, Inc. 功能描述:1G～2.5Gbps Spring-latch SFP Transceiver |
| FTM-3127C-SL2IG | 制造商:SOURCE 制造商全称:Source Photonics, Inc. 功能描述:1G～2.5Gbps Spring-latch SFP Transceiver |
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