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CONTENTS Chapter 1 System Overview -------------------------------------------------------------------------- 1 Main Features -----------------------------------------------------------------------------------------------------------------------1 Device Part Number Description -----------------------------------------------------------------------------------------------1 RCMS2811 Series Model List ---------------------------------------------------------------------------------------------------2 Chapte
Preface About This Manual This manual introduces primary functions of the configuration management software for RC series products. Who Should Read This Manual Sales and marketing engineers, after service staff and telecommunication network design engineers could use this manual as a valuable reference. If you want to get an overview on features, applications, architectures and specifications of Raisecom RC series integrated access devices, you could find useful information in this manual as well.
G.783 Characteristics of synchronous digital hierarchy (SDH) equipment functional blocks G.784 Synchronous digital hierarchy (SDH) management G.803 Architecture of transport networks based on the synchronous digital hierarchy (SDH) G.813 Timing characteristics of SDH equipment slave clocks (SEC) G.823 The control of jitter and wander within digital networks which are based on the 2048 kbit/s hierarchy G.
www.raisecom.com User Manual Chapter 1 System Overview RCMS2811 is an ideal transmission device of optical fiber for point-to-point networks, medium-sized and small capacity networks, such as wireless communication base stations, private communication networks and switch networks. It can be applied to either public networks or various private networks. The transmission capacity of RCMS2811 is optional. The maximum capacity is 16 E1 channels and one Fast Ethernet ports. RCMS2811 can be remotely managed.
www.raisecom.com User Manual BL means E1 is 120Ωbalanced interface. Note: As to the 4 E1 channels multiplexer, it has both balanced and unbalanced E1 interface so it has no B option.
www.raisecom.com User Manual Chapter 2 Parameters This section contains the following information: Basic Configuration Optical Port Characteristic E1 Port Characteristic Fast Ethernet Port Characteristic PC Agent Network Management V.35 Interface Characteristic Power Supply Ambience Dimension & Weight Basic Configuration The device’s basic configuration is as below: ¾ 2 optical ports, 4/8/16 E1 interfaces, one Fast Ethernet port and one extend slot for V.
www.raisecom.com User Manual V.35 Interface Characteristic ¾ ¾ ¾ Port Type: HDB26 Female; Physics Characteristic: Complied with ITU suggestion; Rate: E1 fractional mode V.35 rate is N×64Kbps（N=1~31）; E1 unframed mode V.35 rate is 2048Kbps. ¾ Power supply voltage: Power Supply DC: -48V Voltage: -36V ~-72V; DC: +24V Voltage: +18V ~+36V; AC: 220V Voltage: 180V~260V. ¾ Power consumption: <10 W ¾ ¾ Temperature: Humidity: Ambience 0 ~45℃ ≤90% (25℃) Dimension & Weight ¾ ¾ Dimension: 440mm (W)×43.
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www.raisecom.com User Manual RCMS2811 Series Back Panel Figure 3-6 RCMS 2811 Series Back Panel of AC Mode Figure 3-7 RCMS 2811 Series Back Panel of DC Mode RCMS 2811 Series Device Operation Introduction RCMS 2811-480FE-BL Device Operation Introduction Figure 3-8 RCMS 2811-480FE-BL Front Panel Description 1. System Indicator The System indicators mainly indicate the working status of optical port, E1 port and Ethernet port. Table 3-1 RCMS 2811-480FE-BL Front Panel Description 1-Indicator No.
www.raisecom.com User Manual 3 ALM RED General Alarm Indicator It is stably on when there is a local alarm; It is flash when there is remote alarm but no local alarm; It is stably on when there are both local and remote alarm; It is off when there is no local or remote alarm. Power Indicator. It is on when the power supply works normally.
www.raisecom.com User Manual 4 bits OFF ON ON ON The 7th local Device ON OFF OFF OFF The 8th local Device ON OFF OFF ON The 9th local Device ON OFF ON OFF The 10th local Device ON OFF ON ON The 11thlocal Device ON ON OFF OFF The 12thlocal Device ON ON OFF ON The 13th local Device ON ON ON OFF The 14th local Device ON ON ON ON The 15th local Device Local device can be connected by PC serial port through LNK-UP port to realize network management.
www.raisecom.com User Manual Bit1-8 the 1st to 8th E1 tributary loop-back configuration. Bit1 = OFF , the 1st E1 tributary is not loop-back; Bit1 = ON, the 1st E1 tributary is loop-back. The configuration method of Bit2 to Bit 8 is same as Bit 1. Bit1-8 the 9th to 16th E1 tributary loop-back configuration. Bit1 = OFF , the 9th E1 tributary is not loop-back; Bit1 = ON, the 9th E1 tributary is loop-back. The configuration method of Bit2 to Bit 8 is same as Bit 1.
www.raisecom.com User Manual Figure 3-9 RCMS 2811-240FE-BL Front Panel Description 1. System Indicator The System indicators mainly indicate the working status of optical port, E1 port and Ethernet port. Table 3-8 RCMS 2811-240FE-BL Front Panel Description 1-Indicator No. Name Color Description st 1 PWR1 RED The 1 power alarm indicator It is on when the 1st power is not linked or working abnormally. It is off when the 1st power works normally.
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www.raisecom.com User Manual Table 3-12 RCMS 2811-240FE-BL Front Panel Description 5-E1 Loop Dip-switch NO. Name Bits Bit1-8 the 1st to 8th E1 tributary loop-back configuration. Bit1 = OFF , the 1st E1 tributary is not loop-back; Bit1 = ON, the 1st E1 tributary is loop-back. The configuration method of Bit2 to Bit 8 is same as Bit 1. 8 bits E1-LOOP Dip-switch 35 Description 3. Interface on front panel There are E1 and PC-AGENT ports on front panel.
www.raisecom.com User Manual The 1st power alarm indicator It is on when the 1st power is not linked or working abnormally. It is off when the 1st power works normally. The 2nd power alarm indicator It is on when the 2nd power is not linked or working abnormally. It is off when the 2nd power works normally.
www.raisecom.com User Manual 4 bits OFF ON ON ON The 7th local Device ON OFF OFF OFF The 8th local Device ON OFF OFF ON The 9th local Device ON OFF ON OFF The 10th local Device ON OFF ON ON The 11thlocal Device ON ON OFF OFF The 12thlocal Device ON ON OFF ON The 13th local Device ON ON ON OFF The 14th local Device ON ON ON ON The 15th local Device Local device can be connected by PC serial port through LNK-UP port to realize network management.
www.raisecom.com User Manual Bit1-4 the 1st to 4th E1 tributary loop-back configuration. Bit1 = OFF , the 1st E1 tributary is not loop-back; Bit1 = ON, the 1st E1 tributary is loop-back. The configuration method of Bit2 to Bit 4 is same as Bit 1. 4 bits E1-LOOP Dip-switch 31 3. Interface on front panel There are E1 and PC-AGENT ports on front panel. Table 3-20 RCMS 2811-120FE Front Panel Description 6-Interface NO.
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www.raisecom.com User Manual Chapter 4 Installation and Test This section contains the following information: Preparation Installation Steps Power On Test E1 Bit Error Test Mask Dummy E1 LOS Alarm Preparation Please at first check the part number and quantity of device and spare parts according to packing list, and then check appearance to find whether the device is in good condition. If the device is affected with dump please dry it firstly.
www.raisecom.com User Manual If the device’s optical port type is SS1and SS2 the connecting method is as figure 4-2. The optical port A and B both transmit and receive so the TX and RX are insignificant. Figure 4-2 Optical Port Connecting Type 2 If the connecting is right, when receiving optical signal the LOS alarm indictors on the front panel will be all off automatically.
www.raisecom.com User Manual relative equipment by attached connecting cable. Hot-swapping of V.35 sub card is forbidden and the operation detail please refer to “SUBM-FV35NX64K V.35 Interface Extend Module User Manual REV.
www.raisecom.com User Manual Chapter 5 Troubleshooting If you have any problems during installation and using, try to solve them by the following proposals. If there is no solution, please contact with distributors for technical support. z Green PWR indicator not on Answer: PS faults. Check if PS working properly and –48 PS connection is not reverse. z LOS red indicator of optical port is on Answer: Loss of receiving signal occurs at optical port.
www.raisecom.com User Manual Appendix A: Introduction of Cable making Figure A.1 RJ45 connector Pin Definition (from upper side) E1 Cable Making • 75ohm BNC Interface: Suggest using SYV75-5, SYV75-3 and SYV 75-2-2 coaxial cable. The longest distance is less than 200 meters. Take BNC connector out from accessories and screw off protecting sheath. Split the core and shielded layer of coaxial cable and then put protecting sheath onto cable.
www.raisecom.com User Manual Green Orange Blue White T568B Oran Orange White Green White Blue A pair with A pair A pair 6 White Green Blue ge Twisted Pair Palm Palm Palm A pair with 3 A pair A.3 Agent Cable Making Agent cable is flat straight-through cable with RJ45 connector which line definition is shown in figure A.1. Table A.4 LNK_UP Connector Line Definition Pin No. Definition 1 NC 2 NC 3 IN 4 GND 5 NC 6 OUT 7 OUT 8 GND Table A.
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