MAY 7, 2009 -- Telecom Engineering USA Inc. (search Lightwave for Telecom Engineering USA) has announced its new multifunction DWDM Lite 10G Transponder.
The DWDM Lite 10G Transponder is a standalone tunable transponder and repeater that converts any 10-Gbps wavelength to any C-band DWDM channel or selected CWDM channels for metro or long-haul transmission.
Applications include:
- 10-Gbps DWDM and CWDM metro or long-haul networks
- 200-, 100-, and 50-GHz channel DWDM multiplexers
- 3R repeater functionality fully reconditions the signal, allowing for long-distance transmission
- hot or cold standby, channel tunable, DWDM transceiver spare.
- completely standalone 10G transponder; no other equipment required
- fully compatible and transparent to existing protocols including OC-192, STM-64, 10GbE, OTN G.709 FEC, and 10G Fibre Channel
- tunable over C-band or L-band DWDM channels
- repeater 3R regeneration that extends 10G SONET/SDH and Ethernet transmission distances
- cold or hot standby spare functionality used to spare existing or new DWDM 10G transceivers
- OTN G.709 Forward Error Correction (FEC) available for SONET/SDH and 10GbE traffic
- optical power budget of 36 dB or 47 dB with FEC
- long transmission span capability of up to 200 km (125 miles) over standard fiber (G.652)
- built-in optical booster and preamplifier
- built-in dispersion compensation
- 1+1 protection switching (OUPSR), diverse route or equipment
- laser polarization control available to help reduce nonlinear distortions (FWM) interference
- A & B -48 Vdc power input or 120/240 Vac power
- simple Web browser Ethernet access for remote or local monitoring and control
- critical, major, and minor alarms and dry alarm contacts
- built-in audible alarm and alarm acknowledgement
- alarm history available through GUI interface
- power-saving "green" selectable on/off control for cold standby spare operation
- easy installation and setup; no programming or special skills required
- 1-rmu height (1.75 inch), 19- and 23-inch rack mounting
- 3-year warranty
- low price.
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