Related Manuals for Raisecom RC802-60B Series
Summary of Contents for Raisecom RC802-60B Series
- Page 1 RC802-60B RC804-60B RC806-60B Dual E1s link Modular Optical Multiplexer User Manual (Rev. M) Raisecom Technology Co., Ltd. (12/2004)
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Page 2: Cautions
Raisecom Technology Co., Ltd 1. Cautions Please read the following notices carefully before installing and using the device, Raisecom does not respond to any loss that caused by violating safety notice. This series fiber-optic multiplexer is integrated device that has precise elements, please avoid violent shakes and impacts, and do not disassemble or maintain the device yourself. -
Page 3: Table Of Contents
Raisecom Technology Co., Ltd Contents Cautions ............................1 Overview ............................3 2.1. Introduction ..........................3 2.2. Main Features ..........................3 2.3. Product Article Description.......................3 Parameters............................5 3.1. E1 Interface Specification ......................5 3.2. Optical Fiber Interface Specification..................5 3.3. Power Supply...........................5 3.4. Ambience ..........................5 How to use ............................6 4.1. -
Page 4: Overview
2.1. Introduction RC800-60B series optical modular optical multiplexers are ideal equipments to transmit dual-channel E1 signals over optical fiber. It can be inserted into Raisecom’s chassis which can also accommodate other Raisecom series products to enable uniform network management. RC800-60B series are compact in size and highly integrated with versatile capabilities. - Page 5 Raisecom Technology Co., Ltd The following products can work in pairs: Central office module Customer premises module RC802-60B -S1 RC802-60B -S1 RC802-60B -S2 RC802-60B -S2 RC802-60B -S3 RC802-60B -S3 RC806-60B -S1 RC804-60B -S1 RC806-60B -S2 RC804-60B -S2...
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Page 6: Parameters
Raisecom Technology Co., Ltd 3. Parameters 3.1. E1 Interface Specification Bit rate: 2048Kbps±50ppm Line code: HDB3 Impedance of interface: 75Ω (unbalanced) or 120Ω (balanced) Electrical characteristics: complies with ITU-T G.703 Transfer characteristics: complies with ITU-T G.823, G.724 Input jitter tolerance: complies with ITU-T G.823, G.724... -
Page 7: How To Use
Raisecom Technology Co., Ltd Humidity: ≤90% (25℃ non-condensin 4. How to use 4.1. Description of the Front Panel Figure 1. The front panel of RC802/804/806-60B module 4.1.1. Power Supply Indicator PWR power supply indicator (green): Steady on, built-in power works in good condition. -
Page 8: Optical Interface
Raisecom Technology Co., Ltd 4.1.4. Optical Interface For dual-strand fiber, the optical connector is DSC/PC. TX means transmitting, RX means receiving. For single strand fiber, the optical connector is SC/PC. 4.2. Dip-switch Setup 4.2.1. Dip-switch SW5 Setup Please use small flat-blade screwdriver or other sharp end tools to set up the dip-switch. -
Page 9: E1 Interface Impedance Setup (Sw4)
Raisecom Technology Co., Ltd 4th bit FPT switch Disable (identical to the AIS function of traditional optical multiplexers) Enable The factory default setup is OFF : reserved（OFF） 、6 、7 8th bit: Setup for forced monitor and management by the remote optical multiplexer... -
Page 10: Installation And Test
Raisecom Technology Co., Ltd 5. Installation and Test 5.1. Inspecting the Product Before installation, please first check the models and quantities of optical multiplexers and accessories with the packing list. Also, please check whether the equipment is in perfect condition. Occasionally, drying process may be needed if the equipment is affected with damp environment. - Page 11 Raisecom Technology Co., Ltd If the power supply is AC 220V, please use the power cable in the accessories provided by the factory. After applying the power supply, the PWR indicator shall be steadily ON.
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Page 12: Troubleshooting
Raisecom Technology Co., Ltd 6. Troubleshooting If there is any problem during installation and operation, please try the following solutions. If the problems still cannot be solved, please contact distributors for technical support. The following explanations and solutions for optical port alarms and E1 LOS alarms are used to handle local alarm problems. -
Page 13: Appendix A. Introduction Of Cable Making
7. Appendix A. Introduction of Cable Making E1 Cable Making RC800-60B series E1 cable Please order cables from factory. @2005 Raisecom Technology Co., Ltd. All trademarks are the property of their respective owners. Technical information may be subject to change without prior notification.