
( Brand: Juniper ), ( Manufacturer Part Number: 740-096176 )
The Juniper Networks 740-096176 QDD-400G-LR4-10 is a high-performance, 400Gbps Long Reach (LR4) Quad Small Form-factor Pluggable (QSFP-DD) transceiver module, optimized for data center interconnects and metro applications. This transceiver is based on single mode fiber (SMF) technology, utilizing 1300nm wavelength for transmitting data over 10km of fiber optic cable.
This QSFP-DD transceiver delivers an impressive data transfer rate of 400Gbps, making it an ideal solution for bandwidth-intensive applications and high-density data center deployments. It incorporates four independent 100Gbps channels, enabling efficient use of available fiber and reducing the overall number of required cables.
The QDD-400G-LR4-10 is designed with a compact form factor, measuring 33.35mm x 22.0mm x 7.5mm, ensuring it fits seamlessly into industry-standard QSFP-DD ports. Its rugged design can withstand extreme operating temperatures ranging from -5 C to 75 C, making it suitable for various deployment scenarios.
This transceiver module adheres to the IEEE 802.3bs standard and supports both 100GbE and 400GbE Ethernet protocols, ensuring compatibility with a wide range of network infrastructure devices. It also features advanced diagnostic capabilities, enabling real-time monitoring and troubleshooting of network performance and link integrity.
The Juniper Networks 740-096176 QDD-400G-LR4-10 is an essential component for building high-speed, long-haul connections in data centers and metro networks. Its 10km reach and support for 1300nm wavelength make it an excellent choice for interconnecting data center buildings, colocation facilities, or remote sites. With its high-performance capabilities, compact form factor, and robust design, this transceiver module is an invaluable addition to any modern networking infrastructure.
The Juniper QDD-400G-LR4-10 400G LR4 QSFP-DD Transceiver is a high-speed optical transceiver designed for data center interconnects and long-haul applications. Here are some pros and cons that can help in deciding whether to buy this transceiver:
Pros:1. High-speed: This transceiver supports data rates of up to 400Gbps, making it ideal for high-bandwidth applications.
2. Long-reach: With a reach of up to 10km, this transceiver can cover long distances between data centers or between different parts of a large data center.
3. SMF 1300nm: The use of single-mode fiber and 1300nm wavelength makes this transceiver suitable for long-haul applications where signal loss needs to be minimized.
4. Reliable: Juniper is a well-known and reputable vendor in the networking industry, ensuring that the transceiver is of high quality and reliable.
5. Compatibility: This transceiver is designed to be compatible with Juniper's QFX series switches, making it a convenient choice for those using Juniper equipment.
Cons:1. Cost: The high-speed and long-reach capabilities of this transceiver come at a premium price, making it a more expensive option compared to lower-speed and shorter-reach transceivers.
2. Power Consumption: This transceiver consumes more power compared to lower-speed and shorter-reach transceivers, which can increase the overall power consumption of the data center.
In conclusion, the Juniper QDD-400G-LR4-10 400G LR4 QSFP-DD Transceiver is a high-performance optical transceiver suitable for high-bandwidth and long-haul applications. While it comes with some disadvantages such as high cost and power consumption, its advantages, including high-speed, long-reach, reliability, and compatibility, make it a worthwhile investment for those with the appropriate use case and budget.
Recommendation:If you have a high-bandwidth and long-haul application requirement with a large budget, then the Juniper QDD-400G-LR4-10 400G LR4 QSFP-DD Transceiver is an excellent choice for you. However, if you have a lower budget or do not require the high-speed and long-reach capabilities, then you may consider other lower-cost and shorter-reach transceivers that may better suit your needs.
Only items in images are being sold, if an item is not then it NOT included. NON - DATA ND1. Up for sale is a JUNIPER 740-096176 - QDD-400G-LR4-10, 400G-LR4, SMF 10KM 1300nm Transceiver. Warranty Information.
Excellent Cosmetics - C6. Shipping Information. The Item Described In Listing Are To Be Sold As Is. The unit is in excellent condition with only minor signs of wear.
Specifications on the bottom of page. Specialty Equipment - F1.