24 dBm Output 1550nm EDFA with Mid-Stage Access for Dispersion Compensation

1550nm EDFA 24 dBm Output for Dispersion Compensation with Mid-Stage Access

24 dBm Output 1550nm EDFA with Mid-Stage Access for Dispersion Compensation is a gain-flattening EDFA designed for optical amplification in DWDM networks, which can allow a dispersion compensating fiber to be placed at the amplifier mid-stage to increase the DWDM channel power levels. This 1RU rack mount EDFA package producing up to +24 dBm total optical output power, the input power ranging from -10 to +6 dBm. It is the best solution (once fitted with DCM Modules ) to provides a convenient means of performing dispersion compensation and optical amplification in a system incorporating very long fiber runs to reduce distortion due to effects of chromatic dispersion that occurs in single-mode fiber (SMF).

Fiber-Mart developed this amplifier special for DCM Modules insertion, which amplify input power below DCF non-linear threshold, then enter dispersion compensating module , finally enter the second stage amplifier, and send signal to transmission fiber. This rugged, low-profile, high-efficiency EDFA design utilizes reliable pump lasers for maximum reliability, can be implemented in many network segments, such as long-haul, regional, metro and access. Also for all network applications, e.g. telecom, cable and enterprise.

Features

• Up to 24 dBm output power
• Wide input power range: -10~+6dbm
• 1U 19” rack mount structure for easy installation
• First Stage Output Power: 12dBm max.
• Mid-Stage loss can range from 0dB to 15dB
• Solve the low CNR for Mid-stage when with DCM insertion
• Connectors: SC/UPC, SC/APC, FC/UPC, FC/APC, LC/UPC, LC/APC, ST/UPC and ST/APC connectors are available
• Low Noise Figure: <4.5dB
• Ultra-Low CSO: <-70dBc
• Power options for 110V/220V and 48V
• Complete network management interface: Ethernet, RS-485, RS-232 interface
• 10 years of operation life
• Support Telnet and standard SNMP Network management
• High Precise AGC and APC Circuit
• ITCS(Intelligent Temperature Control System )
• All performance compatible with BellcoreGR-1312-CORE request
• OEM is available

Application

• Long-haul, regional, metro and access WDM networks
• Network applications(telecom, cable and enterprise)
• Laboratory Test and Measurement
• R&D

Application Drawing

NOTE:

• This combination of Amplifier + DCM module solution enables the design of a flexible and highly available multiservice network. The price above is only for the DCM Amplifier( part 1), if you need the Part 2( DCM module) from us, please click DCM Module for more details.

Mechanical Structure

Specification

(1): Customer optional
(2): Test at 0dBm input
(3): No condensation