ALIBABA RTXM420-431 Qsfp Optical Transceiver CWDM4 2KM 1310NM

( Brand: Alibaba ), ( Manufacturer Part Number: RTXM420-431 ), ( Part Type: Transceiver )

Review ALIBABA Qsfp 2km 1310nm Optical Transceiver

Alibaba RTXM420-431 QSFP CWDM4 2km 1310nm Optical Transceiver

The Alibaba RTXM420-431 QSFP CWDM4 (Dense Wavelength Division Multiplexing C) 2km 1310nm Optical Transceiver is a high-performance connectivity solution designed for data center applications. This optical transceiver employs the latest QSFP (Quad Small Form-factor Pluggable Plus) form factor, providing an efficient and compact design for high-density environments.

1. Four channel, 1310nm, CWDM4 Multi-Mode Fiber Technology: Developed for enhanced signal multiplexing, the RTXM420-431 uses CWDM4 technology that accommodates four channels (wavelength division multiplexed) on a single multimode fiber at a wavelength of 1310nm. This advanced technology delivers a transmission distance of up to 2km.

2. QSFP Interface for High Density Computing: The RTXM420-431 integrates a QSFP interface offering four lanes of 3.125 Gbps each for high data transfer rates, resulting in a total of 14.72 Gbps. The compact and robust design makes it a popular choice for enterprise-class and hyperscale data centers.

3. Robust Line Temperature Range and High Reliability: The transceiver's line temperature range extends from 0 C to 70 C, ensuring stable performance even under harsh conditions. It is built with high-quality components and adheres to industry standards for durability, reliability, and compatibility.

1. 10G Ethernet Support: The RTXM420-431 QSFP CWDM4 supports up to 10G Ethernet to ensure fast and efficient data transfer between servers and switches.

2. Duplex Operation: Operating in full duplex mode, the transceiver maintains simultaneous bidirectional transmission and reception, providing enhanced data throughput in both directions.

3. RoHS and WEEE Compliant: The Alibaba RTXM420-431 complies with lead (Pb)-free RoHS and WEEE requirements, ensuring a commitment to environmental sustainability and making it a responsible choice for your Datacenter infrastructure initiatives.

4. Power Consumption: The RTXM420-431 features a power consumption of approx. 1.3W, ensuring energy-efficient operations in power-sensitive data center environments.

5. Product Conformities: The transceiver conforms to industry standards, including SFF-8431, SFF-8432, SFF-8436, IEEE802.3ae, IEEE802.3z, IEEE802.3j, IEEE802.3x, and IEEE802.3ab, guaranteeing interoperability and compatibility with a wide range of networks and devices.

By investing in the Alibaba RTXM420-431 QSFP CWDM4 2km 1310nm Optical Transceiver, you can secure high-speed, robust, and long-distance connections that cater to the growing demands of modern data centers while prioritizing energy efficiency, versatility, and scalability.

Alibaba RTXM420-431 QSFP CWDM4 2km 1310nm Optical Transceiver: A Comprehensive Analysis

The Alibaba RTXM420-431 QSFP CWDM4 2km 1310nm Optical Transceiver is a high-speed optical networking component used in data centers and telecommunications networks. This transceiver supports CWDM4 technology and offers a transmission reach of 2 kilometers over single-mode fiber. In this analysis, we will discuss the key features, benefits, and potential drawbacks of purchasing this optical transceiver from Alibaba.

1. CWDM4 Technology: The transceiver employs Coarse Wavelength Division Multiplexing over 4 channels (CWDM4) for increased channel capacity and reduced power consumption compared to traditional DWDM systems.

2. Long Reach 2km: The offered transmission reach of 2km enables the transceiver to cover long distances within datacenters or telecom networks while minimizing the requirement for additional repeaters or amplifiers.

3. 1310nm Wavelength: The wavelength of 1310nm is widely used in optical communication, ensuring compatibility with various networking systems and minimal signal loss.

1. Scalability: With the increasing data demands, the CWDM4 technology allows significant bandwidth scalability with minimal infrastructure changes, making it an ideal choice for agile networks.

2. Cost-Effective: Compared to DWDM systems, CWDM4 solutions are more cost-effective as they do not require expensive wavelength selective components or complex equipment for tuning and designing.

3. Power-Efficient: The 10G CWDM4 QSFP transceivers consume less power than traditional 10G transceivers, resulting in lower energy bills and helping to conserve power for other network equipment.

1. Limited Multiplexing Channel: As it supports only four channels, it may not be the best option for high-density, high-capacity applications where more channels are required.

2. Compatibility Concerns: While 1310nm wavelength is common, it is not universally adopted, and some network infrastructures may utilize different wavelengths for multiplexing, potentially requiring additional converters or signal conditioning equipment.

In conclusion, the Alibaba RTXM420-431 QSFP CWDM4 2km 1310nm Optical Transceiver offers a cost-effective, scalable, and power-efficient solution for long-distance 10G data transmission applications. Although limited to four channels, this transceiver remains a versatile option for many datacenter and telecom networks concerned with power efficiency and cost minimization. To ensure thorough compatibility with existing infrastructure, network engineers should verify their specific use case requirements and confirm the wavelength compatibility before making a purchase.

Based on the features, benefits, and potential drawbacks, the Alibaba RTXM420-431 QSFP CWDM4 2km 1310nm Optical Transceiver is highly recommended for those seeking a long-reach, cost-effective, and power-efficient 10G optical transceiver solution compatible with CWDM4 technology. If your requirements demand higher channel density, investigate alternative enterprise-grade 10G CWDM solutions from reputable vendors.

Details:

QSFP CWDM4 2km 1310nm Optical Transceiver.

specifications switchchunk:

• brand: Alibaba
• mpn: Rtxm420-431
• part type: Transceiver

general switchchunk:

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

shipping switchchunk:

• cost: $4.46
• service: USPS Ground Advantage
• type: Calculated
• transit: 6-10 Days
• class: Standard
• carrier: USPS

offer switchchunk:

• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: November 12, 2024

returns switchchunk:

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

seller switchchunk:

• city: Encinitas, California
• # reviews: 0
• rating: 0.0%

payments switchchunk:

• other
• wallet: Apple-pay
• credit card: Visa