JUNIPER SFP-1GE-LH Smf Transceiver Lh 740-031849 Sfp 1550NM 70KM

( Brand: Juniper ), ( Manufacturer Part Number: SFP-1GE-LH ), ( Part Type: Transceiver ), ( Network Ports: Sfp )

Review JUNIPER Sfp 1ge Lh 1550nm Over Smf Transceiver

The Juniper Networks SFP-1GE-LH 740-031849 is a Single Fiber, 1 Gigabit Ethernet, Long Wave (LW) Small Form-factor Pluggable (SFP) transceiver designed for use with Juniper Networks equipment. This transceiver utilizes a 1550nm wavelength and supports a transmission distance of up to 70 kilometers using Single Mode Fiber (SMF).

The SFP-1GE-LH 740-031849 is designed to provide high-speed connectivity for data center, enterprise, and telecommunications applications. It delivers a data transfer rate of 1 Gigabit per second (Gbps) over a single fiber optic connection. The use of Single Mode Fiber allows for longer transmission distances and reduced signal attenuation compared to Multi-Mode Fiber.

This transceiver features a compact and rugged design, making it ideal for use in various networking environments. It is also digitally modulated, which allows for greater signal integrity and improved performance compared to analog transceivers.

The Juniper Networks SFP-1GE-LH 740-031849 is fully compliant with SFP-10G-LX specifications and is interoperable with other industry-standard SFP-10G-LX transceivers. It is also RoHS compliant and features a power consumption of less than 1.3 watts.

This transceiver comes with a limited lifetime warranty from Juniper Networks, ensuring reliability and peace of mind for network operators. It is a cost-effective solution for extending the reach of your network and increasing the capacity of your data center or telecommunications infrastructure.

The Juniper SFP-1GE-LH 740-031849 transceiver is a Single Fiber, 1 Gigabit Ethernet, Long Wave (LW), 1550nm transceiver with a DWDM grid of 70km SMF (Single Mode Fiber). Here are some pros and cons of buying this transceiver:

1. Long Reach: With a reach of 70km over SMF, this transceiver is suitable for long-haul fiber optic connections.

2. Dense Wavelength Division Multiplexing (DWDM) Compatible: This transceiver is designed to be used in DWDM systems for increased bandwidth and efficiency.

3. High Data Transfer Rate: With a data transfer rate of 1 Gigabit per second, this transceiver is ideal for high-speed data transfer applications.

4. Low Power Consumption: This transceiver consumes low power, making it energy-efficient and cost-effective for long-haul applications.

5. RoHS Compliant: This transceiver is RoHS compliant, which means it does not contain any hazardous substances.

1. Cost: Compared to other transceivers with similar specifications, this transceiver may be more expensive due to its long reach and DWDM compatibility.

2. Limited Vendor Compatibility: This transceiver is specifically designed for Juniper Networks equipment and may not be compatible with other vendors' equipment.

3. Complex Installation: Installing and configuring this transceiver in a DWDM system may require specialized knowledge and expertise.

The Juniper SFP-1GE-LH 740-031849 transceiver is a high-performance, long-reach transceiver ideal for use in DWDM systems for long-haul fiber optic connections. Its high data transfer rate, low power consumption, and RoHS compliance make it an attractive option for organizations with demanding data transfer requirements. However, its cost and limited vendor compatibility may be a deterrent for some organizations.

If your organization requires long-haul fiber optic connections and high-speed data transfer, and you are using Juniper Networks equipment, then the Juniper SFP-1GE-LH 740-031849 transceiver is an excellent choice. However, if cost is a concern or you are using equipment from another vendor, you may want to consider other transceivers with similar specifications that may be more cost-effective.

Details:

This product is ideal for enterprise networking setups where reliable, high-speed data transmission crucial efficient operation. It features a 1550nm wave length and is capable of transmitting data over distance up to 70KM through single-mode fiber-optic cables. The SFP port allows for easy installation and configuration within Juniper switches, making it a versatile essential component any enterprise networking infrastructure. The Juniper SFP-1GE-LH 740-031849 is a high-quality SFP transceiver designed for use with networking equipment.

part #: sfp1ge prices

• $14.00-$139.99

specifications switchchunk:

• brand: Juniper
• mpn: Sfp-1ge-lh
• part type: Transceiver
• network ports: Sfp

offer switchchunk:

• quantity: 10
• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True
• started: June 13, 2025

shipping switchchunk:

• class: Standard
• type: Fixed
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery
• cost: $0.00
• transit: 5-13 Days

returns switchchunk:

• paid by: Buyer
• method: Money back
• policy: Returns Accepted
• time: 30 Days

payments switchchunk:

• other
• wallet: Paypal
• credit card: Diners-club

seller switchchunk:

• rating: 100.0%
• city: Ames, Iowa
• # reviews: 606

general switchchunk:

• condition: New
• Enterprise Networking, Servers > Switches Hubs > Switch Modules

Juniper SFP-1GE Is Similar To:

• Juniper 740-011613 Lot Of 41 1g Qfx-sfp-1ge-sx 1000base-sx Sfp 1gbe Transceiver (48.7% similar) Inspected module for damages. Transceiver provides link indicators light up on switch. You don't love it. No damage to latches or dents. Testing: this item has been tested and the test log is below. Rec condition: F3-C4, FHA-01590. Connected sfp module to device with compatible ports...(May 23rd, 2024)
• Juniper Networks 611-044925 R04 Ex4300 Ex-um-4x4sfp 4 Port 1 10g Sfp Uplink Module (27.1% similar) Shipping charge if applicable applies to full price and best offer. We'd like to settle any problem in a friendly manner. Juniper 611-044925 R04 EX4300 EX-UM-4X4SFP 4 port 1/10G sfp up link module. Only unused, undamaged and original condition item can be qualified for a return...(May 27th, 2024)
• Juniper Sfp-1ge-fe-e-t Lot Of 25 Genuine 740-013111-01 Sfp-t Transceiver Modules (52.3% similar) Testing: these items have been tested and the test log is below. Data: this units data has been sanitized if applicable. Transceiver provides link indicators light up on switch. Item for sale: lot of 25 genuine Juniper 740-013111-01 sfp-t transceiver modules SFP-1GE-FE-E-T, - this sale...(June 1st, 2024)
• Juniper Mic-3d-20ge-sfp-e-a Mic-3d-20ge-sfp-e-a b 20-port Sfp Expansion Module For Mx Series Routers (30.1% similar) Its our 30 day money back promise. You don't love it. Functional condition: f1 collectible or specialty equipment untested, BK-04340. Item for sale: Juniper MIC-3D-20GE-SFP-E-A/B 20-PORT sfp expansion module MC series routers, - this sale includes: 1 module, condition: in fair overall...(June 3rd, 2024)
• Juniper 740-067442 Lot Of 2 Genuine Qfx-qsfp-40g-sr4 40gbase Transceiver Module (40.8% similar) Condition: used - good condition. Expand connectivity and data transfer speeds within your Juniper network at an exceptional value. Features: quantity: 2 two - Juniper CFC-SFP-40G-SR4 transceiver modules 740-067442. Applications: ideal for data applications requiring high-band width ...(June 3rd, 2024)
• Juniper Srx-gp-8sfp Networks 8x Sfp Xgpim Module Card 711-037550 (36% similar) Included in this sale: qty 1 Juniper networks 8x sfp Spam STX-GP-8SFP module / card 711-037550, all unit are tested by our in-house tech team. This is the fastest way to get a response. Mr.imparts Vietcong's. Please be certain you can use what are buying on, as...(June 4th, 2024)
• Juniper Ex4550-32f-afi Networks 32-sfp Switch And Ex4550-em-8xsfp Expansion Module (29.7% similar) Upon inspection of the device, I noticed type scuffs and scratches that happen with normal use see pictures. Secondary functions not working properly or missing components are disclosed as follows. Included in the sale is: 1 Juniper networks EX4550-32F-AF 32-SFP switch EX4550-EM-8 sfp...(June 12th, 2024)
• Juniper Compatible Qfx-sfp-10ge-t Lot 10 Comp 10gbase-t Copper Sfp Auto Negotiation (32.1% similar) Lot 10 Juniper comp CFC-SFP-10GE-T 10 HBase-t copper sfp auto negotiation negotiation: manufacturer part number: CFC-SFP-10GE-T,: of compatible optic, condition: used, fully tested. Any questions or need other gear. Warranty: 90 day warranty...(June 25th, 2024)
• Juniper Networks 740-056705 40ge-lx4 Om3 100m Smf 2km 1310nm Transceiver Module (47.4% similar) Details: pulled from working environment. Present normal use wear. Tested working...(June 25th, 2024)
• Juniper Networks 740-014289 Lot Of 6 Plrxxl-sc-s43-5a Xfp-10ge-s Transceiver Module (44.9% similar) All are used pulls in great shape and fully functional you get all 6 pieces this sale...(July 3rd, 2024)
• Juniper Pc-10ge-sfp 10 Port Gbe 1000base-x Sfp M T Series Ipuiangmaa (35% similar) Power cords and other accessories are not included unless specifically listed in the offer. Good working and cosmetic conditions. Juniper PC-10GE-SFP 10 port gibe 1000BASE-X sfp m / series enigma, LOCK.R.#7, conditions: used. Non-USA continental destination, IE. Expedited shipping...(July 5th, 2024)