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SFP+ 80KM

10Gbps SFP+ 80KM单模光�？�

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Specifications

  • 产品型号: FTCS-151X-80X
  • 兼容品牌: 全系列
  • 封装类型: SFP+
  • 传输速率: Supports 9.95Gbps to 10.5Gbps bit rates
  • 传输距离: 传输距离80KM
  • 发射波长: 1550nm
  • 吸收波长: 1550nm
  • 事情温度: 商业级0℃～+70℃/工业级-40℃～+85℃ 可选
  • 数字诊断: 带DDM
  • 吸收迅速度: 传输距离80KM
  • 吸收迅速度: 传输距离80KM

Description

10Gbps SFP+ 80KM Optical Transceiver

F-tone 80KM SFP+ ZR Optical Transceiver

Features

  1. Compliant with SFF-8431 and IEE802.3ae
  2. Data rate selectable ≤4.25Gbps or 9.95Gbps to 11.3Gbps bit rates
  3. Cooled EML transmitter and APD receiver
  4. link length up to 80km
  5. Low Power Dissipation 1.4W Typical (Maximum:2W)
  6. Operating Case Temperature:0°C to 70°C(Standard), -40°C to 85°C (Industrial)
  7. Single 3.3V power supply
  8. Diagnostic Performance Monitoring of module temperature, supplyVoltages, laser bias current, transmit optical power, receive optical power
  9. RoHS compliant and lead free

Applications

  1. 10G Ethernet
  2. 10G Fiber Channel (with/without FEC)

Description

  1. F-tone SFP+ZR Transceiver is designed for 8.5G/10G Fiber- Channel and 10GBE applications. The transceiver consists of two sections: The transmitter section incorporates a colded EML laser. And the receiver section consists of a APD photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. F-tone SFP+ZR Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage.

Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Unit

Supply Voltage

Vcc

-0.5

3.8

V

Storage Temperature

Tst

-40

85

?C

Relative Humidity

Rh

0

85

%

Operating Conditions

Parameter

Symbol

Min

Typical

Max

Unit

Supply Voltage

Vcc

3.13

3.3

3.47

V

Supply current [1]

Icc

  

420

610

mA

Operating Case temperature

Tca

-5

-

70

?C

Module Power Dissipation [2]

Pm

-

1.4

2

W

 

 

 

 

Notes:

[1] Supply current is shared between VCCTX and VCCRX. Typical Supply current test at 25℃，Max Supply current test at 60~70℃

[2] In-rush is defined as current level above steady state current requirements

Transmitter Specifications – Optical

Parameter

Symbol

Min

Typical

Max

Unit

Center Wavelength

lc

1528

  

1565

nm

Optical Average Power

Po

0

-

+4

dBm

Side Mode Suppression Ratio

SMSR

30

-

-

dB

Optical Transmit Power (disabled)

PTX_DISABLE

-

-

-30

dBm

Extinction Ratio

ER

9

  

-

dB

RIN21OMA

      

-128

dB/Hz

Optical Return Loss Tolerance

      

21

dB

Dispersion penalty(1600ps/nm)

DP

    

2

dB

Transmitter Specifications – Electrical

Parameter

Symbol

Min

Typical

Max

Unit

Data Rate

Mra

-

10.3

11.3

Gbps

Input differential impedance

Rim

-

100

-

Ω

Differential data Input

VtxDIFF

120

-

850

mV

Transmit Disable Voltage

VD

2.0

-

Vcc3+0.3

V

Transmit Enable Voltage

Ven

0

-

+0.8

V

Transmit Disable Assert Time

Vn

-

-

100

us

Receiver Specifications – Optical

Parameter

Symbol

Min

Typical

Max

Unit

Input Operating Wavelength

λ

1110

-

1650

nm

Receiver sensitivity [1]

  

-

-

-24

dBm

Maximum Input Power

RX-overload

-

-

-8

dBm

Loss of Signal Asserted

  

-34

-

-

dBm

LOS De-Asserted

  

-

-

-24

dBm

LOS Hysteresis

  

0.5

-

-

dB

Notes:

[1] Measured with conformance test signal for BER = 10–12. PRBS31, Data Rate=10.3Gbps.

Receiver Specifications – Electrical

Parameter

Symbol

Min

Typical

Max

Unit

Data Rate

Mra

-

10.3

11.3

Gbps

Differential Output Swing

Vout P-P

350

-

850

mV

Rise/Fall Time

Tr / Tf

24

-

-

ps

Loss of Signal –Asserted

VOH

2

-

Vcc3+0.3-

V

Loss of Signal –Negated

VOL

0

-

+0.4

V

       Figure1.Electrical Pin-out Details

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.

 

Ordering information

Part Number

Product Description

FTCS-151X-80

10Gbps, 1550nm SFP+ 80km, 0?C ~ +70?C
FTCS-151X-80I 10Gbps, 1550nm SFP+ 80km,-40°C to 85°C (Industrial)

 

 

 

 

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