1. Enterprise Network Switch Modules Parts
  2. sku: 9676651863170881
  3. CISCO SYSTEMS 30-703-02

CISCO SYSTEMS 30-703-02 Fiber Optic Transceiver Module 1000BASE-LX 1300NM

30-703-02 Cisco Systems Fiber Optic Transceiver Module 1000base-lx 1300nm

( Brand: Cisco Systems ), ( Manufacturer Part Number: 30-703-02 ), ( Part Type: Transceiver Module )

Review CISCO SYSTEMS Fiber Optic Transceiver Module 1000base-lx 1300nm

The Cisco 30-703-02 Fiber Optic Transceiver Module is a high-performance, 1000Base-LX component designed for use with Cisco Catalyst 6500 series switches and Cisco Nexus 7000 series switches. This transceiver module supports a wavelength of 1310 nanometers and delivers a data transfer rate of up to 1 Gbps over single-mode fiber optic cables.

The Cisco 30-703-02 Transceiver Module is a plug-and-play solution, making it easy to install and integrate into your network infrastructure. It is designed with a small form-factor pluggable (SFP) form factor, allowing it to fit seamlessly into standard SFP slots. The module is also hot-pluggable, enabling you to make repairs or upgrades without disrupting network traffic.

This transceiver module is built with advanced technology to ensure reliable data transmission. It features an integrated temperature sensor that monitors the ambient temperature and adjusts the laser power level to maintain optimal performance. Additionally, it includes an automatic power control (APC) feature that automatically adjusts the power supplied to the optical device based on the length of the fiber optic cable, ensuring efficient operation and minimizing power consumption.

The Cisco 30-703-02 Fiber Optic Transceiver Module is also designed for ease of use and durability. It is equipped with a keyed LC connector interface, making it easy to securely connect and disconnect fiber optic cables. The module is also ruggedly constructed with a zinc alloy housing, making it resistant to the rigors of a network environment.

In summary, the Cisco 30-703-02 Fiber Optic Transceiver Module is a high-performance, easy-to-use, and durable component that delivers reliable 1 Gbps data transfer over single-mode fiber optic cables. Its advanced features, such as automatic power control and temperature sensing, ensure optimal performance and efficient operation. The module is a perfect solution for upgrading or expanding your network infrastructure with high-speed, long-wavelength fiber optic connectivity.

Cisco 30-703-02 Fiber Optic Transceiver Module (1000base-LX, 1300nm): A Comprehensive Analysis

The Cisco 30-703-02 Fiber Optic Transceiver Module is designed for use in Cisco's Catalyst series switches for 1000BASE-LX (Long Wave) Ethernet connections. In this analysis, we will discuss the key features, advantages, disadvantages, and provide an ending conclusion regarding the purchase decision for this transceiver module.

Features:

1. Supports 1000BASE-LX Ethernet standard.

2. Operates on a wavelength of 1310nm or 1550nm.

3. LC-single mode fiber connector interface.

4. Provides automatic power negotiation and link monitoring.

Advantages:

1. High-speed connectivity: The Cisco 30-703-02 offers 1000Mbps (1 Gigabit) Ethernet connectivity, which is ideal for applications requiring high-speed data transfer.

2. Long-range capabilities: With its LX designation, this transceiver module is capable of transmitting data over long distances, making it suitable for use in metropolitan networks, data centers, and other large-scale environments.

3. Automatic power negotiation and link monitoring: This feature simplifies the installation process and ensures reliable connectivity between devices.

Disadvantages:

1. Cost: The Cisco 30-703-02 is relatively more expensive compared to other transceiver modules, such as those designed for 100BASE-FX or 1000BASE-SX.

2. Limited compatibility: This transceiver module is specifically designed for use in Cisco Catalyst switches and may not be compatible with other brands or models.

Ending Conclusion:

The Cisco 30-703-02 Fiber Optic Transceiver Module is a high-performance, long-range connectivity solution that offers several advantages, including high-speed data transfer and reliable link monitoring. However, its relatively high cost and limited compatibility may be disadvantages for some users. If the need for long-range, high-speed connectivity within a Cisco environment outweighs the cost consideration, this transceiver module is a solid choice for enhancing network performance and expanding connectivity options.

Recommendation:

If you are in the market for a fiber optic transceiver module for use in a Cisco environment and require high-speed, long-range connectivity, the Cisco 30-703-02 is a strong consideration. Its advanced features and capabilities make it a valuable addition to your network infrastructure. However, carefully consider the costs and compatibility implications before making a final purchase decision.

Details:

The Cisco Systems 30 0703 02 Fiber Optic Transceiver Module is a Gigabit Ethernet 1000Base LX GBIC designed for reliable medium to long distance data transmission over fiber optic networks.

part #: 3070302 prices

  • $12.40-$45.00

specifications switchchunk:

  • brand: Cisco Systems
  • mpn: 30-703-02
  • part type: Transceiver Module

returns switchchunk:

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

general switchchunk:

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

seller switchchunk:

  • rating: 99.9%
  • city: Middletown, Ohio
  • # reviews: 7290

payments switchchunk:

  • other
  • wallet: Google-pay
  • credit card: Discover

offer switchchunk:

  • started: February 18, 2026
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True

shipping switchchunk:

  • class: Standard, One-day
  • service: UPS Ground, UPS Next Day Air Saver, UPS Next Day Air
  • transit: 2-6 Days
  • cost: $8.56
  • carrier: UPS
  • type: Calculated
part type: transceiver module,
category: computers > enterprise networking, servers > switches hubs > switch modules, sku: 9676651863170881,

Cisco Systems 30-703-02 Is Similar To:

switchchunk logo
5 offers $12.40–$45.00 USD
  • Offer #1: $12.40 price + $9.42 shipping estimate = $21.82* total. Condition:Open box.+$9.42 shipping
  • Offer #2: $45.00 price + $26.40 shipping estimate = $71.40* total. Shipped with USPS Ground Advantage. Cisco Systems A0.+$26.40 shipping
  • Offer #3: $38.88 price + $8.75 shipping estimate = $47.63* total.+$8.75 shipping
  • Offer #4: $12.50 price + $9.42 shipping estimate = $21.92* total.+$9.42 shipping
  • Offer #5: $12.30 price + $9.42 shipping estimate = $21.72* total.+$9.42 shipping

Copyright © switchchunk.com