Fiber Optic RoHS Compliant 155Mbps 1550nm Optical Transceiver 120km Reach

Model NO.
GFC-OLSP5501L-C(I)DH2
Information content
Data
Certification
CE, ISO, RoHS
Condition
New
Warranty
3 Years
Distance
120km
Delivery Time
3-7 Days
Transport Package
Antistatic Bag
Specification
155Mbps
Trademark
GFC
Origin
Zhejiang China
HS Code
8517706000
Production Capacity
50K/Month
Reference Price
Please contact us for quote
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Product Description

Product Features

  • Supports 155Mbps bit   rates
  • Duplex LC   connector
  • Hot pluggable SFP   footprint
  • 1550nm DFB laser transmitter and PIN   photo-detector
  • Applicable for 120Km SMF   connection
  • Low power consumption, < 1.0   W
  • Digital Diagnostic Monitor   Interface
  • Compliant with SFP MSA and   SFF-8472
  • Very low EMI and excellent ESD   protection
  • Operating case temperature: Commerical:0 to 70 °C Industrial:-40 to 85   °C
 

Applications

  • Gigabit Ethernet
  • Fiber Channel
  • Switch to Switch   interface
  • Switched backplane applications
  • Router/Server   interface
  • Other optical transmission   systems


Product Descriptions
GFC-OLSP5501L-C(I)DH2, The SFP transceivers are high performance, cost effective modules supporting data-rate of 155Mbps and 120km transmission distance with SMF.The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

Fiber Optic RoHS Compliant 155Mbps 1550nm Optical Transceiver 120km Reach

Absolute Maximum Ratings
 
Parameter Symbol Min. Max. Unit Note
Supply Voltage Vcc -0.5 4.0 V  
Storage Temperature T S -40 85 °C  
Relative Humidity RH 0 85 %  

Note:   Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.


 

General Operating Characteristics

 
Parameter Symbol Min. Typ Max. Unit Note
Data Rate DR   155   Mb/s  
Supply Voltage Vcc 3.13 3.3 3.47 V  
Supply Current Icc 5     240 mA  
Operating Case Temp. Tc 0   70 °C  
T I -40   85  


Electrical Characteristics ( T OP(C)  = 0 to 70 ºC , T OP(I)  =-40 to 85 ºC ,V CC  = 3.13 to 3.47 V )
 
Parameter Symbol Min. Typ Max. Unit Note
Transmitter
Differential data input swing V IN,PP 300   1800 mVpp 1
Tx Disable Input-High V IH 2.0   Vcc+0.3 V  
Tx Disable Input-Low V IL 0   0.8 V  
Tx Fault Output-High V OH 2.0   Vcc+0.3 V 2
Tx Fault Output-Low V OL 0   0.8 V 2
Input differential impedance R in   100   Ω  
Receiver
Differential data output swing V out,pp 370   1800 m Vpp 3
Rx LOS Output-High V ROH 2.0   Vcc+0.3 V 2
Rx LOS Output-Low V ROL 0   0.8 V 2

Notes:

  1. TD+/-   are   internally   AC   coupled   with   100Ω   differential   termination   inside   the   module.
  2. Tx   Fault   and   Rx   LOS   are   open   collector   outputs,   which   should   be   pulled   up   with   4.7k   to   10kΩ   resistors   on   the   host   board.   Pull   up   voltage   between 2.0V and   Vcc+0.3V.
RD+/-   outputs   are   internally   AC   coupled,   and   should   be   terminated   with   100Ω   (differential)   at   the   user   SERDES

Optical Characteristics ( T OP(C)  = 0 to 70 ºC , T OP(I)  =-40 to 85 ºC ,V CC  = 3.13 to 3.47 V )
 
Parameter Symbol Min. Typ Max. Unit Note
Transmitter
Operating Wavelength λ 1530 1550 1565 nm  
Ave. output power (Enabled) P AVE 0   5 dBm 1
Extinction Ratio ER 10     dB 1
Side mode Suppression Ratio SMSR 30   dB    
RMS spectral width Δλ     1 nm  
Rise/Fall time (20%~80%) Tr/T f     2.5 ns 2
Dispersion penalty T DP     3.9 dB  
Output Optical Eye Compliant with IEEE802.3 z &ITU G.957 Compliant (class 1 aser safety)
Receiver
Operating Wavelength λ 1270   1610 nm  
Receiver Sensitivity P SEN     -36 dBm 3
Overload P AVE -3     dBm 3
Path Penalty P PP     1 dB  
LOS Assert Pa -45     dBm  
LOS De-assert Pd     -37 dBm  
LOS Hysteresis Pd-Pa 0.5     dB  

Notes:

1. Measured at 155 Mb/s with PRBS 2 23 - 1 NRZ test pattern. 2.Unfiltered, measured with a PRBS 2 23-1 test pattern @155Mbps
3.Measured at 155 Mb/s with PRBS 2 23 - 1 NRZ test pattern for BER < 1x10 -10
 
Pin Symbol Name/Description Notes
1 VeeT Tx ground  
2 Tx Fault Tx fault indication, Open Collector Output, active "H" 1
3 Tx Disable LVTTL Input, internal pull-up, Tx disabled on "H" 2
4 MOD-DEF2 2 wire serial interface data input/output (SDA) 3
5 MOD-DEF1 2 wire serial interface clock input (SCL) 3
6 MOD-DEF0 Model present indication 3
7 Rate select No connection  
8 LOS Rx loss of signal, Open Collector Output, active "H" 4
9 VeeR Rx ground  
10 VeeR Rx ground  
11 VeeR Rx ground  
12 RD- Inverse received data out 5
13 RD+ Received data out 5
14 VeeR Rx ground  
15 VccR Rx power supply  
16 VccT Tx power supply  
17 VeeT Tx ground  
18 TD+ Transmit data in 6
19 TD- Inverse transmit data in 6
20 VeeT Tx ground  
 

Notes:

 
  1. When   high,   this   output   indicates   a   laser   fault   of   some   kind.   Low   indicates   normal   operation.   And   should   be   pulled   up   with   a   4.7   -   10KΩ   resistor   on the host   board.
  2. TX   disable   is   an   input   that   is   used   to   shut   down   the   transmitter   optical   output.   It   is   pulled   up   within   the   module   with   a   4.7   -   10KΩ   resistor.   Its   states are:
Low   (0   -   0.8V):   Transmitter   on (>0.8, < 2.0V): Undefined High (2.0V~Vcc+0.3V):   Transmitter   Disabled Open: Transmitter   Disabled
 
  1. Mod-Def   0,1,2.   These   are   the   module   definition   pins.   They   should   be   pulled   up   with   a   4.7K   -   10KΩ   resistor   on   the   host   board.   The   pull-up   voltage shall be between   2.0V~Vcc+0.3V.
Mod-Def 0 has been grounded by the module to indicate that the module is present Mod-Def 1 is the clock line of two wire serial interface for serial ID
Mod-Def 2 is the data line of two wire serial interface for serial ID
 
  1. When   high,   this   output   indicates   loss   of   signal   (LOS).   Low   indicates   normal   operation.
 
  1. RD+/-:   These   are   the   differential   receiver   outputs.   They   are   AC   coupled   100Ω   differential   lines   which   should   be   terminated   with   100Ω   (differential) at   the   user   SERDES.   The   AC   coupling   is   done   inside   the   module   and   is   thus   not   required   on   the   host   board.
 
  1. TD+/-:   These   are   the   differential   transmitter   inputs.   They   are   AC-coupled,   differential   lines   with   100Ω   differential   termination   inside   the   module. The   AC   coupling   is   done   inside   the   module   and   is   thus   not   required   on   the   host   board.

Digital Diagnostic Specifications


The OLSP5501L-C(I)DH2 transceivers can be used in host systems that require either internally or externally calibrated digital diagnostics.
 
Parameter Symbol Units Min. Max. Accuracy Note
Transceiver temperature D Temp-E ºC -45 +90 ±5ºC 1
Transceiver supply voltage D Voltage V 2.8 4.0 ±3%  
Transmitter bias current D Bias mA 2 80 ±10% 2
Transmitter output power D Tx-Power dBm -3 +8 ±3dB  
Receiver average input power D Rx-Power dBm -39 0 ±3dB  

Notes:

  1. When Operating temp.=0~70 ºC,the range will be   min=-5,Max=+75
  2. The accuracy of the Tx bias current is 10% of the actual current from the laser driver to the   laser
  3. Internal/ External Calibration   compatible.
Fiber Optic RoHS Compliant 155Mbps 1550nm Optical Transceiver 120km Reach


 

 

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