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Home Optics and Transceivers 1/2/4G Modules Juniper QFX-SFP-1GE-LX SFP 1000Base-LX Gigabit Ethernet Optical Transceiver with 1310nm for 10km transmission on SMF (Silver)

Juniper QFX-SFP-1GE-LX SFP 1000Base-LX Gigabit Ethernet Optical Transceiver with 1310nm for 10km transmission on SMF (Silver)
Juniper QFX-SFP-1GE-LX SFP 1000Base-LX Gigabit Ethernet Optical Transceiver with 1310nm for 10km transmission on SMF (Silver)
Juniper QFX-SFP-1GE-LX SFP 1000Base-LX Gigabit Ethernet Optical Transceiver with 1310nm for 10km transmission on SMF (Silver)
Juniper QFX-SFP-1GE-LX SFP 1000Base-LX Gigabit Ethernet Optical Transceiver with 1310nm for 10km transmission on SMF (Silver)
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  1. Juniper QFX-SFP-1GE-LX SFP 1000Base-LX Gigabit Ethernet Optical Transceiver with 1310nm for 10km transmission on SMF (Silver)
  2. Juniper QFX-SFP-1GE-LX SFP 1000Base-LX Gigabit Ethernet Optical Transceiver with 1310nm for 10km transmission on SMF (Silver)
  3. Juniper QFX-SFP-1GE-LX SFP 1000Base-LX Gigabit Ethernet Optical Transceiver with 1310nm for 10km transmission on SMF (Silver)
  4. Juniper QFX-SFP-1GE-LX SFP 1000Base-LX Gigabit Ethernet Optical Transceiver with 1310nm for 10km transmission on SMF (Silver)
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Juniper QFX-SFP-1GE-LX SFP 1000Base-LX Gigabit Ethernet Optical Transceiver with 1310nm for 10km transmission on SMF (Silver)

Brand:
Juniper

Specifications

        Product details:
  • 100% brand new from factory and high quality
  • Economical Price
  • Sold and shipped from Singapore (hence faster delivery, Easy to Exchange)
  • 1 Year Warranty
  • Brand: Juniper 
  • Model: QFX-SFP-1GE-LX

    Specifications:
  • Part Number: 740-011614
  • Speed: Gigabit Ethernet (1 Gbps)
  • Transceiver Type: SFP (Small Form-factor Pluggable)
  • Product Type: Optical Transceiver (Fiber Optic)
  • Connector: Duplex LC (common for fiber optic connections)
  • Breakout Capable: No (this transceiver supports a single connection and cannot break out into multiple links)
  • Standard: 1000BASE-LX (Gigabit Ethernet over single-mode fiber or multimode fiber with mode conditioning)

    Standards Compliance:
  • Ethernet/OTN Standard: 1000BASE-LX
  • MSA Compliance: Yes (including SFF-8665)
  • INF-8074i: Industry-standard compliance for optical transceivers
  • Digital Diagnostic Monitoring: Available (supports monitoring of key parameters such as Tx Power, Rx Power, Tx Bias Current, Case Temperature, Power Supply Voltage)

    Signaling and Optical Properties:
  • Signaling Rate: 1.25 Gbps
  • Transmitter Wavelength Range: 1270 nm to 1355 nm
  • Receiver Wavelength Range: 1270 nm to 1355 nm

    Transmitter Output Power:
  • Minimum: -9.5 dBm
  • Maximum: -3 dBm

    Receiver Input Power:
  • Minimum: -19 dBm
  • Maximum: -3 dBm
  • Stressed Receiver Sensitivity (OMA): Maximum -14.4 dBm

    Fiber & Cable Compatibility:
    Cable Types:
  • Single-Mode Fiber (SMF) for long-distance connections (typically 10 km)
  • Multimode Fiber (MMF) with a requirement for Mode Conditioning Patch Cords for distances up to 550 meters.

    Core Size / Cladding:
  • 62.5 µm (for legacy MMF installations)
  • 50 µm (for modern multimode fiber installations)

    Effective Modal Bandwidth:
  • 500 MHz x km for both 62.5 µm and 50 µm MMF (multimode fiber)

    Distance:
  • Single-Mode Fiber (SMF): Up to 10 km

    Multimode Fiber (MMF):
  • 62.5 µm MMF: Up to 550 meters (with mode-conditioning patch cord)
  • 50 µm MMF: Up to 550 meters (with mode-conditioning patch cord)

    Power and Temperature Specifications:
  • Maximum Power Consumption: 1 W
  • Operating Temperature Range: –5°C to 70°C
  • Storage Temperature Range: –40°C to 85°C

    Physical Dimensions and Weight:
  • Weight: 0.15 kg (relatively light for easy deployment in high-density environments)

    Dimensions:
  • Height: 8.55 mm
  • Width: 13.55 mm
  • Depth: 57.5 mm

    Key Features:
  • Digital Diagnostic Monitoring (DDM): This feature allows real-time monitoring of critical parameters such as transmitter power, receiver power, temperature, and voltage. This can help with proactive monitoring and troubleshooting.
  • Mode Conditioning Patch Cord Requirement:
  • When using 1000BASE-LX with multimode fiber (MMF), it requires a mode conditioning patch cord to ensure proper signal transmission. This patch cord compensates for the differences in mode structure between multimode fiber and the transmitter's light launch characteristics.
  • The patch cord should match the type of multimode fiber (62.5 µm or 50 µm) in use.

    Use Case:
  • This 1000BASE-LX SFP transceiver is ideal for Gigabit Ethernet connections, particularly over single-mode fiber for long-range connections (up to 10 km) or multimode fiber with mode-conditioning patch cords for shorter distances. It is commonly used in:
  • Data centers for connecting network switches, routers, and servers over fiber optics.
  • Campus networks or enterprise networks where fiber-based connections are required for both long-distance and high-speed data transmission.
  • Fiber optic infrastructure where both single-mode and multimode fiber are used, depending on the deployment scenario.
    740-011614
    QFX-SFP-1GE-LX
    Juniper Transceiver
    Transceiver

Features

Brand:
Juniper
Color:
Silver
Conditions:
New
Warranty:
1 Year