3
Converter introduced here provides a pair of one channel
single fiber media conversion between 10/100BASE-TX and
100BASE-FX Single Fiber.
Dual-Wavelength Single-Fiber
These types of Single-Fiber modules combine transmit and
receive signals onto one fiber strand using two wavelengths.
This design avoids the budget losses incurred by the
single-wavelength single-fiber technology, and minimizes
any possibility of reflections in the system. The units on both
ends of a link are different. One module uses one wavelength
to transmit and a second wavelength to receive, while the
other module flips that relationship. For this reason these
units are sold in pairs.
PRODUCT FEATURES
y A pair of One-channel single fiber media conversion
between 10/100BASE-TX and 100BASE-FX.
y Two different type of transmitting wavelength: One
wavelength with bi-directional for both transmit and
receive.
− DMC-920R: TX: 1310µm; RX: 1550µm.
− DMC-920T: TX: 1550µm; RX: 1310µm
y Auto negotiation of speed and duplex mode on TX port
y Auto MDI-X on TX port
y One slide switch for configuring fixed half/full duplex
modes
y Store-and-forward mechanism
y Back-pressure & IEEE802.3x compliant flow control
y Full wire-speed forwarding rate
y Front panel status LEDs
y Used as a stand-alone device or with a chassis
y Hot-swappable when used with a chassis
y Manageable through Intelligent Chassis System
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