WDM & Optical Transport Datasheet LambdaDriver® - Raman Amplifier Module (EM1600-OAR) Optical Amplification Features Eye safety and auto shutdown Transmission and module condition alarms Optical Power Monitoring (OPM) Up to 15 dB gain with G652 fiber Applications Long-haul transmission networks Extending transmission distance Upgrading present transmission systems to 10 or 40 Gbit/s EM1600-OAR These amplifiers are fully controlled by LambdaDriver® The LambdaDriver® EM1600-OAR modules use an advanced management and provide power monitoring on the amplified Raman technology for optical signal amplification, used in large optical signal as well as on the condition of the internal pumps. capacity digital communication and long-haul broadband DWDM EM1600-OAR incorporates parallel, independent eye-safety networks. mechanisms that shutdown the amplifier in the following cases: 1. Fiber breakdown, open connectors These modules extend the single span reach by at least 50 km (including APC), or broken fiber even at long in comparison to the conventional EDFA type amplifiers. Raman distances from the amplifier. amplifiers also improve the Optical-Signal-to-Noise-Ratio (OSNR) 2. High reflection power which may be caused in amplified long-haul networks because they do not introduce by bad connection or other problems in the noise whereas typical EDFA amplifiers have a nominal noise figure transmission fiber of about 5.5 dB. 3. Pump high temperature that may be caused by an internal problem The EM1600-OAR family consists of 3 modules differentiated by 4. Module high temperature that may be maximum gain over G652 fiber (10, 12 and 15 dB). caused by an internal or system problem As an example: If we need to transmit 10Gbps signals over a 200 km distance crossing the sea or a desert, without the possibility to place a signal regeneration device in the middle, the only way to This unique and comprehensive safety mechanism of the EM1600OAR module is extremely important due to the Raman amplifier’s reach the other side is by means of the Raman technology. high power light and power consumption. The EM1600-OAR family provides a flat response for the entire C- Each EM1600-OAR amplifier module occupies 2 “long” slots so that it can be installed only in LD1600 or LD400L chassis type. band (1529-1564 nm). Other wavelength ranges (such as L-band) are provided on customer request. Overview ���� ������� ����� ������� ���� ���� ���� ����� ������ ������� ����� ������� ����� ������ Not sure what solution best fits your needs? Visit www.mrv.com or e-mail us at [email protected] WDM & Optical Transport Optical characteristic Signal wavelength Raman gain Gain ripple C-band insertion loss (Input to Ouput) Polarization Dependent Loss Effective Noise figure Power consumption Input power Condition C - band @ SMF-28 and fiber loss is less than 0.2 dB/km Min 1529 -2 RAMAN off -45 Max 1564 10-15 1 1 Unit nm dB dB dB 0.2 0 dB dB 60 W dB Environmental - 5 to 45 o C -10 to 70 o C 85% maximum, non-condensing 54.18 mm ( 2.13 in) x 263.4 mm (10.37 in) x 227.5 mm (8.95 in) Weight 2.6kg (5.73 lb) Connector OUT and OUT Monitor - SC/UPC Pump Monitor - SC/APC IN - E2000 (high power) Order Info Operating Temperature Storage Temperature Relative Humidity Dimensions (W x H x D) MRV-LD-OAR Rev.2 07 -07 EM1600-OAR10 EM1600-OAR12 EM1600-OAR15 10dB gain Raman Amplifier for LD1600 dual slot 12dB gain Raman Amplifier for LD1600 dual slot 15dB gain Raman Amplifier for LD1600 dual slot Copyright ©2007 MRV Communications, Inc. All Rights Reserved.