Datasheet SFP+ Multi-Rate Dual OTN/FEC Transponder EM316DMR10GF Highlights High port density - four SFP+ based data ports per slot Low power consumption Wide range of applications - Dual OTN transponder or OTN repeater - Lambda conversion with FEC exchange - Redundant* OTN transponder or repeater Full G.709 OTN managed layer Overview The Fiber Driver® Dual 10-Gigabit Multi-Rate OTN Transponder (EM316DMR10GF) from MRV is a member of the cost-effective DMR family of multi-rate, multi-function, optical modules. The EM316DMR10GF offers many deployment options and streamlined inventory management. It combines softwareselectable data rates and advanced small form-factor pluggable (SFP+) optical transceivers supporting a wide range of highspeed protocols with G.709 Digital Wrapper and the industry’s most advanced FEC (Forward Error Correction) encoding choices. The compact DMR10GF quad SFP+ architecture offers the industry’s highest density and most power-efficient OTN transponder/repeater. Its wide range of optical infrastructure solutions includes FEC distance/reach extension, FEC signal repeating, and lambda conversion of gray, CWDM, and DWDM wavelengths. The various modes of operation include high-density dual OTN transponder/repeater and redundant transponder/repeater for self-healing links* in mission-critical applications. Installing the EM316DMR10GF is quick and easy. Set the desired operational mode in dip-switches, insert the module into the Fiber Driver chassis**, then insert the selected multi-rate transceivers and set the ports to the application data rate and FEC modes. To change the connection type later, simply reconfigure the module. The DMR10GF SFP+ multi-rate capabilities greatly reduce the inventory needs. The EM316DMR10GF module performs full G.709 Digital Wrapper with advanced FEC encoding on each channel at any selected data rate and protocol. The G.709 Digital Wrapper provides full end-to-end protocol transparency. The addition of the FEC encoding significantly extends the optical transport reach and improves the OSNR while meeting commonly expected BER performance. 1 Multiple clients data rate support - 10G Ethernet LAN/WAN PHY - 2/4/8/10G Fibre Channel* - 10G OC-192/ STM-64 SONET/SDH* - 5/10G Infiniband* Non OTN/FEC - 10G Ethernet LAN-PHY to LAN-PHY - 10G Ethernet LAN-PHY to WAN-PHY Per interface Forward Error Correction (FEC) encoding selection: - ITU-T G.709 Standard RS(255,239) (GFEC) – 6.2 dB - ITU-T G.975.1 Section I.7 Ultra-strong FEC with scaled - overhead (UFEC 7%) – 8.2 dB - ITU-T G.975.1 Section I.7 Ultra-strong FEC with scaled - overhead (UFEC 10%) – 9.2 dB - Zero FEC (wrapper done, FEC is zero) - No FEC (wrapper done, FEC is disabled) Comprehensive access performance monitoring - 10G Ethernet - 10G SONET/SDH* - 10G Fibre Channel* Comprehensive G.709 line and service performance monitoring 1+1 Redundant mode* Connection testing tools - Loopback - Pseudo Random Bit Sequence (PRBS) generation - and/or checking LIN (Link Integrity Notification or fault propagation) SNMP management through Pro-Vision® or/and MegaVision Pro® and a Fiber Driver network management module SFP+ transceivers for flexible configuration including DWDM tunable SFP+* SFP+ Digital Diagnostics Fiber Driver chassis compatibility with minimum power specifications** Datasheet The EM316DMR10GF implements standard G.709 GFEC encodings (6.2dB gain) as well as various U-FEC (Ultra FEC) encodings with gains of up to 10.15dB. The unique flexibility of the DMR10GF allows selecting and activating an independent FEC encoding for each port configured for OTN service. A paired set of interfaces may act as a transponder (e. g. 10 Gigabit Ethernet to OTU2-6.2) or as an OTN repeater with each of the two interfaces having a different FEC encoding*. The module is configurable through the Fiber Driver management interfaces on the EM316LNXNM management module: SNMP, Telnet, SSH, or the local serial port. The EM316DMR10GF application varies with the type of pluggable SFP+ transceivers installed. It can function as an extended reach media converter to connect network segments of different media types, or as a gray/CWDM/DWDM lambda converter to connect network elements operating at different wavelengths. The EM316DMR10GF factory default configuration internally maps ports P1 & P2 and ports P3 & P4 for two independent data paths. Each path creates two separate transponder/repeater/converter links between the connected edge devices. By resetting the EM316DMR10GF dip-switches to redundant operating mode*, the four ports form two redundant pairs: P1/P2 and P3/P4. This configuration creates a single data path through the module with both upstream and downstream standby link protection for missioncritical installations. In the event of link loss in either direction, the connected module pair automatically switches from the primary to the secondary data path to re-establish the link quickly*. The EM316DMR10GF module is hot-swappable and occupies a single-slot in any Fiber Driver chassis with sufficient power specifications**. The EM316LNXNM management module installed in each chassis provides network and out-of-band command line interface (CLI) administration as well as an SNMP interface that supports graphical network management systems (NMS). MRV’s MegaVision Pro and ProVision NMS options provide full network management and unique control of all Fiber Driver features. The EM316DMR10GF provides extensive protocol-specific performance monitoring for each of its access interfaces, varying from basic layer 1 statistics and events to advanced layer 2 and RMON statistics for a 10G Ethernet port. In addition, the module monitors OTN and FEC activity with 15-min and 24-hr interval performance reports. The EM316DMR10GF supports the SFF-8472 standard including digital diagnostics. Together with the network manager, it provides real-time access to information such as transceiver details, transceiver temperature, TX/RX optical power, and transceiver supply voltage. * The features marked will be supported in a later code release. ** Power consumption limitations apply. The module may consume more than 15W (maximum average per slot power consumption). The NC316BU-1/15 chassis does not support the EM316DMR10GF. The multi-slot chassis accommodates the EM316DMR10GF module, but the overall power consumption should not pass 15W multiplied by the number of chassis slots. Figure 1: Dual OTN Repeater/Transponder with extended reach and PM SONET MSPP SONET MSPP SERVER FIBER DRIVER 16-SLOT CHASSIS FIBER DRIVER 16-SLOT CHASSIS SWITCH/ ROUTER OC-192 FEC Extended OC-192 10GE 10GE Access 2 WDM 2 Access 1 WDM 1 EM316DMR10GF 2 Datasheet Figure 2: Redundant OTN Repeater/Transponder with extended reach and PM* STORAGE FIBER DRIVER 16-SLOT CHASSIS FIBER DRIVER 16-SLOT CHASSIS FIBRE CHANNEL SWITCH Redundant Optical Line 10GFC 10GFC FEC Extended Main Optical Line Redundant Access Main Access Redundant Optical Line Main Optical Line EM316DMR10GF Maximum Managed EM316DRM10GF Configurations Chassis Managed Modules Supported Maximum Power Consumption (W) Typical Worst Case NC316BU-2/15 1 1 30 NC316BU-3/NC316BU-3V 2 2 45 NC316BU-4S 3 3 60 12* 10* 240 NC316BU-16/15 * Total system power must not exceed power supply specifications Physical Specifications Operating Temperature 0°C to 60°C (32°F to 140°F) Storage Temperature -40°C to 70°C (-40°F to 158°F) Relative Humidity 85% maximum, non-condensing Physical Dimensions 25 mm x 75 mm x 175 mm deep (3” x 3” x 7” deep) Weight Approximately 255 g (9.0 oz.) Power consumption Typical 16.5 W, max 20 W Regulatory Compliance FCC Part 15, Class A; IC, Class A; EMC Directive: Emission (Class A) and Immunity; WEEE Directive: Wheelie Bin Mark; RoHS 2 Directive; China RoHS 3 Ordering Info Datasheet Model Function Protocols EM316DMR10GF Dual Multi-Rate 10G OTN Transponder, four SFP+ interfaces 10 Gigabit Ethernet LAN/WAN PHY, 2/4/8G Fibre Channel, 10G SONET/SDH and 2.5/5/10G Infiniband, OTN (OTU2/OTu1e/ OTU1f/OTU2e/OTU2f ) Connectors Wavelength (nm) Range (km) SFP+ (x4) SFP+ dependent SFP+ and FEC encoding dependent MRV operates Worldwide sales and service offices across four continents. Contact us at firstname.lastname@example.org MRV Communications Corporate Headquarters 300 Apollo Drive Chelmsford, MA 01824 http://www.mrv.com All statements, technical information and recommendations related to the products herein are based upon information believed to be reliable or accurate. However, the accuracy or completeness thereof is not guaranteed, and no responsibility is assumed for any inaccuracies. Please contact MRV Communications for more information. MRV Communications and the MRV Communications logo are trademarks of MRV Communications, Inc. Other trademarks are the property of their respective holders. MRV-FD-DMR10GF-053113 3020206-001 Rev. A1 Copyright ©2013 MRV Communications, Inc. All Rights Reserved.