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EM316T1
EM316E1
Fiber Driver Modem
User’s Guide
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Fiber Driver EM316E1/EM316T1 Registration Card Your name: Mr./Ms___________________________________________ Organization: ________________________Dept. __________________ Your title at organization:______________________________________ Telephone: ___________________________ Fax:__________________ Organization's full address:____________________________________ __________________________________________________________ Country:___________________________________________________ Date of
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Fiber Driver EM316E1/EM316T1 EM316E1 EM316T1 Fiber Driver Modem User’s Guide P/N: 1218003-001, REV_O PAGE 3
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Fiber Driver EM316E1/EM316T1 TABLE OF CONTENTS 1 INTRODUCTION 2 HARDWARE INSTALLATION 3 TROUBLESHOOTING 4 TECHNICAL SPECIFICATIONS 5 CONTACT INFORMATION 6 GLOSSARY 7 ORDERING INFORMATION P/N: 1218003-001, REV_O PAGE 4
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Fiber Driver EM316E1/EM316T1 1 INTRODUCTION About this Manual Before unpacking please refer to section 2 (Hardware Installation) This manual is a guide to the installation and operation of the EM316E1/T1 Fiber Modem. Product description describes the product, its functions, features, protocol supported, minimum requirements, and typical applications. Installation guides you through the setup of the EM316E1/T1 to your network. Customer support provides information on return
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Fiber Driver EM316E1/EM316T1 Features • Modules can be Inserted / Removed without powering off the chassis • Extensive Network Management Support when used with EM316NM • Provide Fiber Link for T1(ANSI T1.403) or E1 (G.703) Applications • Built-in Elastic Buffer to Remove Jitter • LED Indicators to help Trouble-Shooting • Support AMI/B8ZS/HDB3 Line Codes • Up to 100km Transmission on Singlemode or 4km on Multimode Fiber • AC 110-220 volts or -48 DC power • Supports Local & Remote Lo
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Fiber Driver EM316E1/EM316T1 Connectivity Connectors Used Fiber: ST, or SC-APC (for single fiber) UTP: RJ48-MDI Coax: BNC (2 connectors: 1 for TX, 1 for RX) Cable Requirement Fiber: ST-ST fiber cable, or SC-APC fiber cable (for single fiber) UTP: Category 5 Coax: RG58/U Port Description Input: E1 (BNC) or T1 (UTP-RJ48) Output: Fiber Modem, Multi-Mode: 1310nm, 0-2km Single Mode: 1310nm, 0-25km Single Mode: 1310nm, 25-50km
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Fiber Driver EM316E1/EM316T1 Display Information (LED Definition) • PWR/NMS: illuminates when unit is powered (green color), flashes (green color) when remote or local loop back is enabled by management. The remote loop back feature provides a quick check of the basic functionality of both modems and both fiber optic cable paths. It will send a signal that causes the remote EM316E1/T1 fiber modem to loop its received data and send it back out as its transmitted optical signal, this
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Fiber Driver EM316E1/EM316T1 Typical Applications EM316E1/T1 (Fiber Modem) P/N: 1218003-001, REV_O PAGE 9
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Fiber Driver EM316E1/EM316T1 Configuration Jumper Settings: (Factory Default) DO NOT CHANGE THE JUMPER SETTINGS BELOW JUMPER SETTINGS RESULTS JP2 OPEN Factory Use Only JP9 OPEN Factory Use Only W1 OPEN Factory Use Only Note: * Jumper settings with asterisk (*) are factory default P/N: 1218003-001, REV_O PAGE 10
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1 2 3 4 5 O N Fiber Driver EM316E1/EM316T1 EM316E1 Jumper Settings for E1 120Ω Application : 1) Install jumpers between JP3 pins 1 and 2, 2 4 JP3 1 3 2) No jumpers on JP4 and JP5 open, (all pins are open) JP4 JP5 1 1 3) Set all switches on S1 to ON. (BIT2=ON, BIT1=ON, BIT0=ON), for E1 and choose HDB3 as encoder & decoder testing mode S1 LINE LENGTH BIT0 LIN
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1 2 3 4 5 O N Fiber Driver EM316E1/EM316T1 EM316E1 Jumper Settings for E1 75Ω Application : 1) Install jumpers between JP3 pins 3 and 4, 2 4 JP3 1 3 2) Install jumpers between JP4 pins 1 and 2, JP5 pins 1 and 2 2 2 JP5 JP4 11 3) Set all switches on S1 to ON. (BIT2=ON, BIT1=ON, BIT0=ON), for E1 and choose HDB3 as encoder & decoder testing mode S1 LINE LENGTH BIT0 LINE LENGTH BIT1 LIN
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1 2 3 4 5 O N Fiber Driver EM316E1/EM316T1 EM316T1 Jumper Settings for T1 100Ω Application : 1.) Install jumpers between JP3 pins 1 and 2, 2 4 JP3 1 3 2.) No jumpers on JP4 and JP5 open, (all pins are open, no headers, not used) 2 2 JP5 JP4 11 3) Set RECEIVED CODE and TRANSMIT CODE on S1 to ON. (Choose B8ZS as encoder & decoder testing mode) S1 LINE
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Fiber Driver EM316E1/EM316T1 Theory of Operation Data encoding used on the EM316E1/T1 Fiber Modem consists of converting the incoming AMI B8ZS or HDB3 to a format suitable for fiber optic communication. A proprietary coding scheme is used which combines the input clock and data into a composite signal that is then transmitted over the fiber. At the receiver, this composite signal is then separated back into their respective formats. This coding technique provides a composite data
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Fiber Driver EM316E1/EM316T1 2 HARDWARE INSTALLATION PREPARATION STEP 1 Follow all Safety Regulations 1 Eliminate static electricity in the workplace by grounding operators, equipment, and devices (components and computer boards). Grounding prevents static charge buildup and electrostatic potential differences. Transporting products in special electrostatic shielding packages avert electrical field damage. 2 An effective workplace should be outfitted with the following items: a)
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Fiber Driver EM316E1/EM316T1 f) ESD protective floor or mat: The mat must be grounded through a current- limiting resistor. The floor or mat dissipates the static charge of personnel approaching the workbench. Special conductive tile or floor treatment can be used when mats are not practical or cause a safety hazard. Chairs should be conductive or grounded with a drag chain to the flooring. STEP 2 Determine the best location for the chassis. Affix the chassis to a 19” or 23” rack using
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Fiber Driver EM316E1/EM316T1 UNIT INSTALLATION STEP 1 Remove required amount of blank panels from the NC316BU-xx. NOTE: Per FCC regulations, either a panel or a module should always cover chassis slots. FIGURE 1.1 Take out the required amount of blank panels. STEP 2 Align the edges of the EM316 module to the rail inside the chassis, see pictures below. FIGURE 1.2 Align the edges of the EM316 to the rail inside the chassis and then insert the unit. P/N: 1218003-001, REV_O
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Fiber Driver EM316E1/EM316T1 STEP 3 Insert the module into the NC316BU-xx unit NOTE: To avoid damaging any components on the module, handle it by the edges, using your thumb to push it securely inside the chassis. Do not use excessive force, but make sure the module is fully inserted in the chassis. When the module is correctly inserted, the PWR LED should illuminate. STEP 4 Secure the module to the unit, using the screws on the front panel. FIGURE 1.3 When the module is correctly i
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Fiber Driver EM316E1/EM316T1 3 TROUBLESHOOTING The Fiber Driver series are highly reliable units. If there are any operating problems, the fault probably lies in some other aspect of the configuration. However, if after following the troubleshooting steps below (in order), you find that the unit is still not functioning correctly, please contact your local representative. Review all link LEDs to ensure that those ports you believe should be functioning are properly attached to a c
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Fiber Driver EM316E1/EM316T1 4 TECHNICAL SPECIFICATIONS Electrical 5VDC @ 2 Amps Max Hot Swappable Operating Temperature Range 0°C - +50 °C (32°F – 122°F) Storage temp -10°C - +60°C (14°F – 140°F) Relative Humidity 85% maximum non-condensing Emissions Compliance FCC Part 15, Subpart B, 1999 Class A CE Mark EN 50081-1: 1992 EN 50082-1: 1997 EN 55024: 1998 EN 55022: 1998 AS/NZS 3548: 1995 Physical Dimensions 1” high x 3” wide x 7” deep (2.54cm x 7.62cm x 1
