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- RC801-60B-FV35 Series
- User manual
Raisecom RC801-60B-FV35 Series User manual
Summary of RC801-60B-FV35 Series
Page 1
Rc801-60b-fv35, rc803-60b-fv35, rc805-60b-fv35 series standalone v.35＋e1 dual interface fiber optic modem user manual rev.N raisecom technology co., ltd. (05/2006).
Page 2: 1. Cautions
Raisecom technology co., ltd 1 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. Rc801/803/805-60b-fv35 series device provides v.35 synchronization data interface which complie...
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Raisecom technology co., ltd 2 coaxial-cable is consistent, and so that the shield layer of the coaxial-cable can has the same grounding. There must be grounding protection for the sake of safety and stability. Do not disassemble the device yourself, we regard it as you waiver your rights of repair ...
Page 4: Contents
Raisecom technology co., ltd 3 contents 1. Cautions.................................................................................................................... 1 2. Overview................................................................................................................... 5 2...
Page 5
Raisecom technology co., ltd 4 appendix a: introduction of cable making ...................................................................... 27 1. Cbl-v35-m34m/m34f-d cable making instruction ............................................. 27 2. Cbl-v35-m34m/m34m-x-d cable making instruction ..........
Page 6: 2. Overview
Raisecom technology co., ltd 5 2. Overview 2.1. Introduction rc801/803/805-60b-fv35 series device is pdh fiber optic modem which is deployed to transmit v.35 signals and transparent e1 data line on fiber. It also provides solution for router remote connection and is widely used in constructing wide ...
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Raisecom technology co., ltd 6 it provides fault pass function to transfer alarm of line side to v.35 interface so that to judge e1 line error through router. Features of the second tributary e1 interface of client side: it complies with pdh transmission conception to realize the transparent transmi...
Page 8
Raisecom technology co., ltd 7 0-25km rc802-60b-s2 module type, two e1 interfaces (four bnc or two rj45), one optical port, sm dual strand (dsc), 10-60km rc802-60b-s3 module type, two e1 interfaces (four bnc or two rj45), one optical port, sm dual strand (dsc), 15-120km rc804-60b-s1 module type, two...
Page 9: 3. Parameters
Raisecom technology co., ltd 8 3. Parameters 3.1. Fiber optic interface specification bit rate: 100mbps line code: 4b5b fiber connecter: sc (rc801-60b-fv35-s1 dual strand fiber port also has fc type) model type transmission wavelength (nm ) laser type receiver type launch power (dbmw) over load poin...
Page 10
Raisecom technology co., ltd 9 3.4. Cable type v.35 interface cable type when connect this series product with dte equipments such as routers through m34 interface, please use the special dte router cable. When the cable is not long enough please order the extended cable cbl-v35-m34m/m34f-d from rai...
Page 11: 4. How to Use
Raisecom technology co., ltd 10 4. How to use 4.1. Description of the front panel pwr/pat lof rc800-60b-fv35 series los td rd err tx rx ais crc lof loop ch1 v35 tx rx balance los loop ch2 e1 view of the front panel 4.1.1. Power supply/error code test indicator pwr/pat green/yellow: steady green, bui...
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Raisecom technology co., ltd 11 non-periodically flash: there is 1e-3 error code alarm in remote or local optical receiving signal; steady off: there is no error code alarm in local/remote optical receiving signal. 4.1.3. V.35 interface data channel indicator ais red: steady light: there is ais alar...
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Raisecom technology co., ltd 12 steady off: there is no receiving data in v.35 interface. Notice: this device provides crc4 checkout’s auto-negotiation function. If there is crc4 checkout signal in e1 data of optical interface the crc4 checkout function will be enabled automatically, and the crc ala...
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Raisecom technology co., ltd 13 -48v pgnd bgnd v35 back panel of the dc device 4.2.1. Power supply switch i stands for on, o stands for off 4.2.2. Power connector ac power connector: it is the standard three-phase power connector. Please make sure that the grounding is correct. If your ac power supp...
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Raisecom technology co., ltd 14 receive timing (b) — rck(b) o x send data (a) — td(a) i p send data (b) — td(b) i s send timing (a) — tck(a) o y send timing (b) — tck(b) o aa terminal timing (a) — scte(a) i u terminal timing (b) — scte(b) i w request to send — rts i c clear to send — cts o d data se...
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Raisecom technology co., ltd 15 4.3.1. Setup of timeslot dip-switch (sw1 to sw4) timeslot switches are sw1, sw2, sw3 and sw4. “√” indicates enable; “×” indicates disable sw1 definition (default is all off) 1st bit 2nd bit 3rd bit 4th bit 5th bit 6th bit 7th bit 8th bit set frame status ts1 ts2 ts3 t...
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Raisecom technology co., ltd 16 clock 1 st clock 2 nd timeslot follow error code test phase 1 st tributary bidirectional loopback 2 nd tributary bidirectional loopback loop back position on * * √ √ reverse √ √ local off * * × × positive × × remote 1. The 1 st and 2 nd bit: clock mode choosing dip-sw...
Page 18
Raisecom technology co., ltd 17 the device will add test sequence to user data channel after the error code test function is enabled. This function is available in fractional mode and unframed (transparent) mode, and when this function is enabled the v.35 operation will intermit. Notice: the error c...
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Raisecom technology co., ltd 18 off 1 st tributary bidirectional loopback disable 2 nd tributary bidirectional loopback disable remote loopback 1 st tributary v.35 interface remote bidirectional loopback sketch map: above figure is the result of configuring remote bidirectional loopback of 1 st trib...
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Raisecom technology co., ltd 19 v.35 and e1 interface both remote bidirectional loopback sketch map: above figure is the result of the configuring remote bidirectional loopbacks of both v.35 interface and e1 interface on “local fiber optic modem”. At the same time the remote fiber optic modem’s loop...
Page 21
Raisecom technology co., ltd 20 be closed and dte device will have some reflection. When the fault pass function is enabled, and if there is remote alarm on fiber optic modem, that is to say there are errors on fiber transmitting side, the cts signal of v.35 interface will be closed and dte device w...
Page 22
Raisecom technology co., ltd 21 4.5. Basic connection type the connection topologies introduced in this part is only for user reference. Users are advised to design and deploy the most appropriate topology according to their specific environment. 4.5.1. Point-to-point, ‘master clock – slave clock’ t...
Page 23
Raisecom technology co., ltd 22 4.5.3. Extended connection type this series device can not be connected to fiber interface device of other vendor. But it can be connected with remote rc802/804-60b series dual-e1 fiber optic modem module. The device rc802-60b and rc804-60b with two e1 interface has b...
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Raisecom technology co., ltd 23 5. Installation & preparation 5.1. Before installation please make sure that your v.35 cable matches the equipment you want to connect please check whether the equipment has been destroyed if you do not use network management, please configure the device through dip-s...
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Raisecom technology co., ltd 24 5.3. Equipment deployment keep the center office clean the deployment and settlement should be in order. Configure the clock mode, time slot, master/slave setting and other parameters according to the specific connection type. 5.4. Connection diagnoses check whether t...
Page 26: 6. F & Q
Raisecom technology co., ltd 25 6. F & q 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. Power/error code test indicator (pwr/pat) is not on answer: power supply ...
Page 27
Raisecom technology co., ltd 26 compatibility answer: the optical interface of this equipment deploys pdh technology, so the optical interface can only communicate with raisecom rc800 series optical modem. But if the remote site is e1 interface fiber optic modem, the e1 interface can communicate wit...
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Raisecom technology co., ltd 27 appendix a: introduction of cable making 1. Cbl-v35-m34m/m34f-d cable making instruction this cable is used to extend v.35 cable if the det cable is not long enough. When you order this cable from raisecom or our agency please make sure the length you want. If you wan...
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Raisecom technology co., ltd 28 device. When using this cable if the clock source is provided by node equipment the rc802-60b-fv35 series device should be configured to v.35 terminal mode. If the clock is provided by fiber optic modem, the node equipment’s clock should be slave mode. When you order ...
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Raisecom technology co., ltd 29 broadband to raisecom @2005 raisecom technology co., ltd. All trademarks are the property of their respective owners. Technical information may be subject to change without prior notification..