HTFutures Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the FP laser (or DFB laser) and the PIN photo-detector.
The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.
Product Features
Form type: SFP+ Data rate: 10Gbps
Transmission Distance: 40KM, 80KM Wavelength: CWDM Wavelength
Cable type: SMF Interface: Duplex LC/UPC
DDM Support: Yes Operating temperature: 0°C to +70°C
Voltage: 3.3V
Regulatory Compliance: CE,FCC,ROHS COMPLIANT, SFP+ MSA and IEEE802.3Z
Applications
l Switch to Switch Interface
l 10G Ethernet
l Switched Backplane Applications
l Router/Server Interface
l Other Optical Links
l CWDM Networks
l 10G Fiber Channel
Ordering Information
Part Number Data rate Transmission Distance Center Wavelength Average Output Power (dBm) Receiver Sensitivity (dBm)
SFP+-CXX195-L4 10Gbps 40KM CWDM EML~ 3 ï¼?-17, PIN
SFP+-CXX195-L8 10Gbps 80KM CWDM EML~ 4 ï¼?-24, AP
CWDM SFP Transceiver
The transceiver consists of three sections: a DFB laser transmitter, a APD photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. It is compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA)1, also with Fiber Channel per FC-PI-2 Rev. 10.0. Also simultaneously compatible with Gigabit Ethernet as specified in IEEE Std 802.3Z.
Product Features
Form type: SFP Data rate: 155Mbps, 1.25Gbps, 2.488Gbps, 4.25Gbps
Transmission Distance: 40KM, 80KM, 120KM Wavelength: CWDM Wavelength
Cable type: SMF Interface: Duplex LC/UPC
DDM Support: Yes Operating temperature: Commercial: 0°C to +70°C
Voltage: 3.3V Industrial: -40°C to +85°C
Regulatory Compliance: CE,FCC,ROHS COMPLIANT, SFP MSA and IEEE802.3Z
Applications
ï�¬ï? Switch to Switch Interface
ï�¬ï? Fast Ethernet
ï�¬ï? Switched Backplane Applications
ï�¬ï? Router/Server Interface
ï�¬ï? Other Optical Links
Ordering Information
Part Number Data rate Transmission Distance Center Wavelength Average Output Power (dBm) Receiver Sensitivity (dBm)
SFP-Cxx03-12 155Mbps 80KM CWDM DFB 0 ~ 5 ï¼?-34, PIN
SFP-CXX03-15 155Mbps 120KM CWDM DFB 1 ~ 5 ï¼?-37, APD
SFP-CXX24-L4 1.25Gbps 40KM CWDM DFB - 5 ~ 0 ï¼?-23, PIN
SFP-CXX24-L8 1.25Gbps 80KM CWDM DFB 0 ~ 5 ï¼?-23, PIN
SFP-CXX24-12 1.25Gbps 120KM CWDM DFB 0 ~ 5 ï¼?-31, APD
SFP-CXX48-L4 2.488Gbps 40KM CWDM DFB -5 ~ 2 ï¼?-18, PIN
SFP-CXX48-L8 2.488Gbps 80KM CWDM DFB 0 ~ 5 ï¼?-28, APD
SFP-CXX4G-L4 4.25Gbps 40KM CWDM DFB -5 ~ 2 ï¼?-18, PIN
SFP-CXX4G-L8 4.25Gbps 80KM CWDM DFB 0 ~ 5 ï¼?-28, APD