标准光模块
BiDi SFP+ 10G 40km
Specifications
- 产品型号: FTCS-BXX1X-40X
- 兼容品牌: 全系列
- 封装类型: SFP+
- 传输速率: 10G万兆
- 传输距离: 40KM
- 发射波长: 1330nm/1270nm
- 接收波长: 1270nm/1330nm
- 工作温度: 商业级0℃～+70℃/工业级-40℃～+85℃ 可选
- 数字诊断: 带DDM
- 接收灵敏度: 40KM
- 接收灵敏度: 40KM
Description
10Gbps SFP+ Bi-Directional Transceiver, 40km Reach
1270/1330nm TX / 1330/1270 nm RX
Features
- Supports 9.95Gb/s to 10.3Gb/s data rates
- Simplex LC Connector Bi-Directional SFP+ Optical Transceiver
- Single 3.3V Supply
- Up to 40km on 9/125um SMF
- A:1270nm DFB Laser transmitter,1330nm receiver
- B:1330nm DFB Laser transmitter,1270nm receiver
- Compliant with IEEE 802.3ae 10GBASE-ERand 10GBASE-EW
- SFP+ MSA SFF-8431 Compliant
- Digital Diagnostic SFF-8472 Compliant
- RoHS compliant and Lead Free
- Operating case temperature:0°C to 70°C(Standard), -40°C to 85°C (Industrial)
Applications
- 10GBASE-ER at 10.3125Gbps
- 10GBASE-EW at 9.953Gbps
- Other Optical Links
Product description
The FTCS-BXX1X-40XX series single mode transceiver is small form factor pluggable module for duplex optical data communications such as 10GBASE-ER/LW defined by IEEE 802.3ae. It is with the SFP+ 20-pin connector to allow hot plug capability.
The FTCS-BXX1X-40XX module is designed for single mode fiber and operates at a nominal wavelength of 1270nm or 1330nm; The transmitter section uses a multiple quantum well DFB, which is class 1 laser compliant according to International Safety Standard IEC-60825.
The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.
Electrical characteristics(TOP = 0 to 70℃， VCC = 3.0 to 3.60 Volts)
|
Parameter |
Symbol |
Min. |
Typical |
Max |
Unit |
Ref. |
|
Supply Voltage |
VCC |
3.00 |
3.60 |
V |
1 |
|
|
Supply Current |
Icc |
200 |
300 |
mA |
1 |
|
|
Transmitter |
||||||
|
Input differential impedance |
Rin |
100 |
Ω |
2 |
||
|
Single ended data input swing |
Vin,pp |
150 |
1200 |
mVpp |
||
|
Transmit Disable Voltage |
VD |
2 |
VCC |
V |
||
|
Transmit Enable Voltage |
VEN |
Vee |
Vee+0.8 |
V |
3 |
|
|
Receiver |
||||||
|
Output differential impedance |
Rout |
100 |
Ω |
2 |
||
|
Single ended data output swing |
Vout,pp |
300 |
700 |
mV |
4 |
|
|
LOS Fault |
VLOS fault |
2 |
VCCHOST |
V |
5 |
|
|
LOS Normal |
VLOS norm |
Vee |
Vee+0.8 |
V |
5 |
|
Notes:
1. Module power consumption never exceeds 1W.
2. AC coupled.
3. Or open circuit.
4. Into 100 ohm differential termination.
5. LOS is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
Pin Descriptions
|
Pin |
Symbol |
Name/Description |
|
1 |
VEET [1] |
Transmitter Ground |
|
2 |
Tx_FAULT [2] |
Transmitter Fault |
|
3 |
Tx_DIS [3] |
Transmitter Disable. Laser output disabled on high or open |
|
4 |
SDA [2] |
2-wire Serial Interface Data Line |
|
5 |
SCL [2] |
2-wire Serial Interface Clock Line |
|
6 |
MOD_ABS [4] |
Module Absent. Grounded within the module |
|
7 |
RS0 [5] |
RS0 for Rate Select: Open or Low = Module supports ≤4.25Gbps High = Module supports 9.95 Gb/s to 10.3125 Gb/s |
|
8 |
RX_LOS [2] |
Loss of Signal indication. Logic 0 indicates normal operation |
|
9 |
RS1 [5] |
No connection required |
|
10 |
VEER [1] |
Receiver Ground |
|
11 |
VEER [1] |
Receiver Ground |
|
12 |
RD- |
Receiver Inverted DATA out. AC Coupled |
|
13 |
RD+ |
Receiver DATA out. AC Coupled |
|
14 |
VEER [1] |
Receiver Ground |
|
15 |
VCCR |
Receiver Power Supply |
|
16 |
VCCT |
Transmitter Power Supply |
|
17 |
VEET [1] |
Transmitter Ground |
|
18 |
TD+ |
Transmitter DATA in. AC Coupled |
|
19 |
TD- |
Transmitter Inverted DATA in. AC Coupled |
|
20 |
VEET [1] |
Transmitter Ground |
Notes:
[1] Module circuit ground is isolated from module chassis ground within the module.
[2].should be pulled up with 4.7k – 10k ohms on host board to a voltage between 3.15Vand 3.6V.
[3]Tx_Disable is an input contact with a 4.7 kΩ to 10 kΩ pullup to VccT inside the module.
[4]Mod_ABS is connected to VeeT or VeeR in the SFP+ module. The host may pull this contact up to Vcc_Host with a resistor in the range 4.7 kΩ to10 kΩ.Mod_ABS is asserted “High” when the SFP+ module is physically absent from a host slot.
[5]RS0 and RS1 are module inputs and are pulled low to VeeT with > 30 kΩ resistors in the module.
| Part No. | Description |
| FTCS-B231X-40 | 1270nm/1330nm, 10Gbps, 40km, 0ºC ~ +70ºC |
| FTCS-B321X-40 | 1330nm/1270nm, 10Gbps, 40km, 0ºC ~ +70ºC |
| FTCS-B231X-40I | 1270nm/1330nm, 10Gbps, 40km, -40~+85℃ |
| FTCS-B321X-40I | 1330nm/1270nm, 10Gbps, 40km, -40~+85℃ |
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