XtendLan MGB-L200C55
Gigabit miniGBIC (SFP) module, duplex LC connector, single-mode. Range 200 km (for fiber with attenuation up to 0.2dB/km - 1550nm). Also designed for CWDM systems, wavelength 1550nm. Performance margin at least 41dB. This wavelength between modules is often referred to as 1000Base-EZX. Other wavelengths on request. Support for most manufacturers (Cisco, Dell, Planet, ...)
Conversion Gigabit miniGBIC module in Small-Form-Pluggable (SFP) format. Standard 1000Base-LX, IEEE82.3z. Duplex LC connector, for single-mode fibers. CWDM modules allow multiple wavelengths to be transmitted over an optical fiber (or one pair of fibers). Each module operates with a different wavelength with a spacing of 20nm. Optical signal merging and splitting is performed on a passive optical splitter/combiner.
This module is identical to XL-MGB-ZX, or other modules declaring the 1000Base-ZX standard (1550nm, range over 50km).
Equivalent to Cisco GLC-ZX-SM.
The module itself is installed in any switch with miniGBIC (SFP) ports.
Low fiber attenuation in the area around 1550nm (typically singlemode G.652d fiber 0.20dB/km) allows connections to be implemented at distances of up to 200km.
The range is not guaranteed! Only the transmission margin is guaranteed, i.e. the difference between the transmitting power and the receiving sensitivity of the receiver.
BASIC SPECIFICATIONS
Module type: SFP
Connector: LC duplex
Wavelength: 1550 nm
Fiber type: Singlemode
Connection range: up to 200 km
Transmission margin: 41 dB
Sensitivity: -37 dBm
Transmission speed: 1.25 Gbps
When using taps, subtract the insertion and tap attenuation.
