1G Transceiver

Cisco Compatible 1.25GBASE BiDi SFP LC Connector Single Mode 20km 1550nm TX / 1310nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1550nm DFB laser and PIN photo detector, Up to 20km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C,Industrial: -40 to +85°C

Cisco Compatible 10/100/1000BASE-T RJ-45 100m Optical Transceiver Module Features Store and forward switching mechanism,support IEEE802.3u|IEEE802.3a, IEEE802.3x,IEEE802.1Q; RJ45 port: 10M/100M/1000M rate auto-negotiation in UTP port, full/half duplex mode adapt; SFP interface: SGMII/1000BAS-X/100BASE-FX adaptive; Standard I2C interface supports brand switch access EEPROM/REGISTER; DIP switch: easily configured as a 100M electrical port module in one second; Application 10

1.25GBASE BiDi SFP SC connector Single Mode, 20km Reach,1310nm TX / 1550nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1310nm FP laser and PIN photo detector, Up to 20km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex SC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C, Industrial: -40 to +85°C Applications 1

1.25GBASE BiDi SFP SC connector SMF 3km Reach 1310nm TX / 1550nm RX Transceiver Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1310nm FP laser and PIN photo detector, Up to 3km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex SC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C,Industrial: -40 to +85°C Applications 1.25Gbps Optical

Cisco Compatible 1.25GBASE BiDi SFP LC Connector SMF 40km Reach 1550nm TX / 1310nm RX Transceivers Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1550nm DFB laser and PIN photo detector, Up to 40km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C, Industrial: -40 to +85°C

Super Long Haul 1.25GBASE BiDi SFP LC Connector Single Mode 120km Reach 1550nm TX / 1490nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1550nm DFB laser and PIN photo detector, Up to 120km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C,Industrial: -40 to +85°C

SFP 1.25GBASE BiDi SC Connector SMF 40km Reach 1310nm TX / 1550nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1310nm FP laser and PIN photo detector, Up to 40km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex SC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C,Industrial: -40 to +85°C Applications 1.25Gbps

Super Long Haul 1.25GBASE BiDi SFP LC Connector Single Mode 120km Reach 1490nm TX / 1550nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1490nm DFB laser and PIN photo detector, Up to 120km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C,Industrial: -40 to +85°C

Super Long Haul 1.25GBASE BiDi SFP LC Connector Single Mode 100km Reach 1550nm TX / 1490nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1550nm DFB laser and PIN photo detector, Up to 100km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C,Industrial: -40 to +85°C

Super Long Haul 1.25GBASE BiDi SFP LC Connector Single Mode 100km 1490nm TX / 1550nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1490nm DFB laser and PIN photo detector, Up to 100km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C, Industrial: -40 to +85°C

Cisco Compatible 1.25GBASE BiDi SFP SC connector Single Mode fiber 80km 1490nm TX / 1550nm RX Transceiver Module Features Up to 1.25Gbps bi-directional data links 1490nm DFB laser and PIN photo detector for ZK-SFP-1G45S-80 1550nm DFB laser and PIN photo detector for ZK-SFP-1G45S-80 Up to 80km for SMF transmission Compliant with SFP MSA and SFF-8472 with single SC receptacle Digital Diagnostic Monitoring: Internal Calibration or External Calibration Hot-pluggable SFP footprint

Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1550nm DFB laser and PIN photo detector, Up to 20km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex SC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C,Industrial: -40 to +85°C Applications 1.25Gbps Optical systems Gigabit Ethernet 1.063Gbps Fiber Channel Other Optical links Description The

Cisco Compatible 1.25GBASE BiDi SFP SC connector SMF 80km Reach 1550nm TX / 1490nm RX Transceivers Features Up to 1.25Gbps bi-directional data links 1490nm DFB laser and PIN photo detector for ZK-SFP-1G54S-80 1550nm DFB laser and PIN photo detector for ZK-SFP-1G54S-80 Up to 80km for SMF transmission Compliant with SFP MSA and SFF-8472 with single SC receptacle Digital Diagnostic Monitoring: Internal Calibration or External Calibration Hot-pluggable SFP footprint Metal

1.25GBASE BiDi SFP SC connector SMF 3km Reach 1550nm TX / 1310nm RX Transceiver Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1550nm DFB laser and PIN photo detector, Up to 3km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex SC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C, Industrial: -40 to +85°C Applications 1.25Gbps Optical

SFP 1.25Gbps BiDi SFP SC connector SMF 40km Reach 1550nm TX / 1310nm RX Transceivers Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1550nm DFB laser and PIN photo detector, Up to 40km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex SC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C,Industrial: -40 to +85°C Applications 1.25Gbps Optical

1.25Gbps BiDi SFP LC connector Single Mode 20km Reach 1310nm TX / 1490nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1310nm FP laser and PIN photo detector, Up to 20km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C, Industrial: -40 to +85°C Applications 1

Cisco Compatible 1.25GBASE BiDi SFP LC connector Single Mode 40km 1310nm TX / 1550nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1310nm DFB laser and PIN photo detector, Up to 40km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C, Industrial: -40 to +85°C

Cisco Compatible 1.25GBASE BiDi SFP LC Connector Single Mode 20km 1550nm TX / 1310nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1550nm DFB laser and PIN photo detector, Up to 20km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C,Industrial: -40 to +85°C

Cisco Compatible 1.25GBASE BiDi SFP LC Connector Single Mode 80km 1550nm TX / 1490nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1550nm DFB laser and PIN photo detector, Up to 80km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C,Industrial: -40 to +85°C

Cisco Compatible 1.25GBASE BiDi SFP LC Connector Single Mode 3km 1310nm TX / 1550nm RX Transceiver Module Features Supports up to 1.25Gbps bit rates Hot-pluggable SFP footprint 1310nm FP laser and PIN photo detector, Up to 3km for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature:Standard: 0 to +70°C,Industrial: -40 to +85°C Applicatio