Juniper 740-031852 SFP-GE40KM SP-GB-EX-IDFC-JNP 1.25Gb 40KM 1310nm Transceivers
USD $20.99unit
- Part Number: SFP-GE40KM
- Form Factor: SFP
- Data Rate: 1.25Gb/s
- Wavelength: 1310 nm
- Fiber Type: SMF
- Max Distance: 40 km
- Optical Components: DFB/PIN
- Transmitter Power: -5 ~ 0 dBm
- Extinction ratio: > 9 dB
- Receiver Sensitivity: < -24 dBm
- Receiver Overload: > 0 dBm
- Connector: LC Duplex
- Digital Diagnostic Monitoring: YES
- Operating Temperature: 0°C to 70°C
- Storage Temperature: -40°C to 85°C
- Weight: 0.025 kg
- Application: 1x Fiber Channel, Switch to Switch Interface Gigabit Ethernet, Switched Backplane Applications, Router/Server Interface, Other Optical Links
- Compliance
- IEC/EN 61000-4-2,IEC-60825
- FDA 21CFR 1040.10 and 1040.11
- RoHS
OVERVIEW & Specification
Juniper 740-031852 SFP-GE40KM SP-GB-EX-IDFC-JNP 1000Base-EX 1.25Gb 40KM 1310nm Transceivers (SMF, Duplex LC, DOM, 0°C to 70°C)
This SFP-GE40KM transceiver is a long-haul 1000BASE-LX module for Gigabit Ethernet applications. It transmits data at 1.25 Gb/s using a 1310 nm wavelength over single-mode fiber, achieving distances of up to 40 km. Equipped with Digital Diagnostic Monitoring (DDM) and an LC duplex connector, it is ideal for extended reach switch interconnects and fiber channel links. It is compliant with key industry safety and performance standards.
P/N:
740-031852
Connector:
Duplex LC
Form:
SFP
Speed:
1.25Gbps
DOM:
Support
Condition:
Used
Wevelength:
1310 nm
Temperature:
0~ 70°C
Reach:
40 KM
Purchase Information
- Authenticity Guaranteed
All products are original, sourced from reputable suppliers. Please verify part numbers for system compatibility before ordering.
- Condition Disclosure
Used products may have minor cosmetic wear, but are fully functional. Contact us for photos if aesthetics are a concern.
- Warranty & Return Policy
- New Modules: 1-Year Warranty
- Used Modules: 3-Month Warranty
- 14-Day Return Policy: Returns accepted within 14 days of delivery
- Shipping
- Default shipping: Standard small packet service (China Post)
- Import tax duties are not included.
- For faster delivery (DHL, FedEx, etc.), contact us; additional fees apply
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