FMUX03/V35 provides user-friendly functions for monitoring, maintaining, and configuring the unit using LCD panel and VT-100 remote terminal access. Its DC / AC selectable power source insures a quality and reliable power supply. CTC Union FMUX03/V35 provides the telecommunication industry a multipurpose and easy to use high quality fiber optics modem.
FMUX03/V35 1-2 Application of FMUX03/V35 FMUX03/V35 is mainly used to extend the transmission distance of optical signal by multiplexing individual channels into a single optical stream using V.35 interface. In addition, FMUX03/V35 can connect a client equipment to a Central Office using V.35 interface.
FMUX03/V35 1-3 Technical Specification V.35/V.36/EIA530A/RS232(V.28)/V.10/V.11/X.21/RS449 Interface Bit Rate: N*64K (N=1 to 32) up to 2M Number of Input Ports: V.35 ports Clock Source: Internal, DTE (selectable), Line Optical Interface Optical Source: 1310/1550 nm MLM Laser Number of Optical Links: 2 (1+1 auto protection switch) Output Power: >...
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Parity: None Data Bits: 8 bits Stop Bit: 1 Power DC: -36V ~ -72VAC: 90V ~ 288V(57Hz ~ 63Hz) Physical Specifications FMUX03/V35 Dimensions: Depth: 220 mm Width: 285 mm Height: 44.5 mm Optical Link: FC/PC or ST, Electrical Link: DB-25 female connector...
2-2 Unpacking If there is a possibility for future relocation of the FMUX03/V35 unit, please save the cartons and protection packaging material. The following items are shipped with your FMUX03/V35: One FMUX03/V35 User’s Manual...
36 inches (90 cm) clearance in front and at least 4 inches (10.2 cm) at the rear. To avoid overheating, leave at least 1 inch (2.5 cm) on either side of FMUX03/V35. Also, do not stack another equipment on top of FMUX03/V35.
Chapter 3 – Operating Instructions 3-1 Front Panel There are four parts to the front panel of FMUX03/V35: (1) Fiber Optics Connectors and Indicators: Notifies user of a problem such as LOS (Loss of Signal) and Laser LED (LSR). Includes a pair of...
If any newer alarm is reported after the ACO button has been pressed, the external alarm will activate again. Restart the system These three buttons serve as the control and configure ▼ buttons of FMUX03/V35 ▲...
FMUX03/V35 Rear panel V.35 Connector AC & DC Power Power Alarm port Switch Craft V.35 Connector: Connects to V.35 interface. Craft: Craft terminal port. III. Power Switch: Controls On/Off of the equipment IV. There are 5 different power supply combinations with the SC/AC dual module power supply: AC only, DC only, dual AC, dual DC, AC/DC redundancy.
The system will reset itself before downloading the user-defined settings. Modify Password: To prevent unauthorized login, user must enter a set of password to login to the system. The password for FMUX03/V35 is a combination of the buttons below, for left to right:...
Operator can view the status of alarm using this function. 4-4 Craft Port Operation Craft port allows user to monitor and configure FMUX03/V35 through a remote terminal emulator, such as VT-100. 4-5 How to connect and setup the craft port Connect the craft port to a remote terminal using DB-9 cable.
FMUX03/V35 4-6 Operating from the Craft Port After properly connecting the craft port to a terminal, the system will prompt the user for password. The universal password is “1234.” User can access a function by typing its corresponding number into the remote terminal.
FMUX03/V35 Chapter 5 – Loopback Test 5-1 General Information This chapter contains detailed information on the loopback tests of the FMUX03/V35 equipment. User can activate the loopback function to diagnose the full service. Optical V.35 V.35 Local side Remote side...
FMUX03/V35 5-2 Loopback Test (For V.35 Tributary) There are four types of lookback functions for the optical module: optical local loopback and remote loopback & V.35 data port local loopback and remote loopback. Under the “Loopback” selection menu, user can select the channels to perform the loopback test.
FMUX03/V35 Appendix A DB25 male connector To M34 female connector Pin number Signal Source M34 Female DB25 Male Cable Shield Transmit Data Receive Data Request To Send Clear To Send Data Set Ready Signal Ground Data Carrier Detect Receive Clock Return...
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FMUX03/V35 CTC Union Technologies Co., Ltd. Far Eastern Vienna Technology Center (Neihu Technology Park) 8F, No.60, Zhouzi Street Neihu, Taipei, Taiwan Phone:(886) 2.2659.1021 Fax:(886) 2.2799.1355 E-mail: info@ctcu.com http://www.ctcu.com...
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