3E1-V.35 IDM-OPT4E1V PCM multiplexer FXO/FXS Audio Optical Multiplexer User’ Manual

IDM-OPT4E1V

User’ Manual

To User:

(1)                      Thank you use my company's products. Within the scope of this equipment is used in the design has good and reliable performance, but still should avoid man-made damage to the equipment damage or. Before using this product, please read this user manual carefully, and properly kept, for reference.

(2)                      Before installing this product, please check the model, and installed according to the requirements of user manual.

(3)                      Do not make this product in the rain or be affected with damp be affected with damp in order to avoid damage.

(4)                      Don't put anything on the power cable, the cable tie or encase.

(5)                      The power adapter, and other equipment shall be connected to each other tightly fitting, please check.

(6)                      Please note that the equipment clean, if necessary, can use soft cotton cloth to wipe.

(7)                      Please note that don't block ventilation cooling hole.

(8)                      Please don't repair equipment, except there are clear instructions in the manual. When the equipment running abnormal please power off immediately and contact the company's after-sales service.

Contect

System Introduction        

Overview        

Main feature        

Application        

Point to Point Network        

Network with centralized        

V.35 interface timing mode setting up        

Loopback using        

Specifications        

Operating instructions        

Front panel        

Rear panel        

Installation and Maintenance        

6.1 Matters Need Attention in Erection        

6.2 Installation        

Appendix        

Ethernet        

V.35 Pinout        

System Introduction

Overview

IDM-OPT3E1V multiplexer use very large scale integrated circuit development point-to-point optical transmission equipment, it with concise form of veneer for up to 4 E1 business mix reuse and 2 Ethernet data sharing 100 m wire speed of light transmission and v. 1 road 35 interface. E + E optical transceiver equipment management this equipment by bureau of end, alarm monitoring function is perfect, high integration, low power consumption, stable performance, convenient use, etc.

When the equipment selection 4-way E1 business, v. 35 interface cannot be used. That this equipment is divided into two kinds. 

Main feature

Ø                      Can provide up to 4 E1 transparent transmission, at the same time provide two Shared line speed of 100 m Ethernet channel

Ø                      Optical rate of 155 MBPS, transmission distance of 20 Km, 40 Km, 60 Km, 80 Km is optional

Ø                      E1 interface type for HDB3 code, E1 shake limit, transfer characteristic, output jitter arouses fully conforms to the ITU-T G.703, G.823 and G.742

Ø                      Can through the network of the center side configuration VLAN function, support the flow control function

Ø                      Have complete alarm function, and can be real-time monitoring to the end state of the equipment

Ø                      Support the E1 branch the bidirectional ring back to function

Ø                      Provide v. 35 interface, the line rate n * 64 kbit/s (n = 1 ~ 32) can be set up through the network management

Ø                      V. 35 interface into the frame model can be set to PCM30 or PCM31 mode

IDM-OPT3E1V Complete with the alarm monitoring functions. The alarm content include optical disappear, out-of-frame, 10-3, 10-6 error code, each E1 branch Interrupt signal and Ethernet interface instructions. In addition to report on this end alarm status, can also pass a dial the code, using the light show of the alarm status on this. 

Application

Point to Point Network

2-1 application 1

Network with centralized

2-2 Application 2

V.35 interface timing mode setting up

Setting principle：In the whole line, only have one clock source, it is master clock.

3-1 Application 1

3-2 Application 2

Loopback using 

4-1 LOOP application

Note: When V.35 is framing, the loopback is used to the slot.

Specifications

Optical interface

E1 interface

Ethernet interface

Power Supply

220VAC/-48VDC

Consumption: 40W±10%

Operating Environment

Temperature: 0ºC~40ºC

Humidity: 90% (non- coagulation)

Dimensions

440mm×230mm×45mm (Width × Depth × Height)

Operating instructions

Front panel

4-1 Front panel 

Form 1

Rear panel

4-2 Rear panel

Form 2 Rear panel 

4-3 RJ45interface

Form 4 Interface pinout

Installation and Maintenance

6.1 Matters Need Attention in Erection

This series of equipment built-in precision components, please handle with care to avoid severe vibration, so as not to affect the device performance. If you find the equipment was damaged in transit or any parts are missing, please notify the company's after-sales service, we will give you proper solution as soon as possible. Please note that when you open the package directions, ensuring face-up, so as not to lose accessory bag.

Check equipment and accessories in accordance with the packing list. Please note that the inspection and check whether it is consistent with the packing list.

Safekeeping the network configuration diagram order to reference during installation and maintenance.

The machine is mounted on 19-inch standard rack or cabinet. Equipment should be opened at will tighten the screws on the panel. Necessary equipment should be installed in the lower bracket to support the weight of the equipment.

Please be careful not to plug the device left and right ventilation holes.

Please note that don't have other impurities inside the chassis. When the equipment into the dust with a soft cloth to wipe.

6.2 Installation

Please put the device in the specified location when the device is installed on the cabinet mounting bracket tray, positioning the mounting ear holes in the cabinet rack positioning holes.

Be sure that straight, smooth when loading. If there is block, pallets or equipment should be checked whether the deformation occurs, not use brute force forced into the device, so as not to damage equipment.

1)       Push device fully into the cabinet, make the earmuffs positioning hole and rack installation bracket positioning hole, tighten the rack screws, reliable fixed equipment and cabinets;

2)       Connect the power cord;

Equipment Standard models configured as DC-48V power supply or AC220V, before the device is plugged in, measure whether access within the required range of equipment and power supply voltage power first;

a) -48V Power supply: -48V ± 10%;

b) AC220V Power supply: Standard AC220V ± 20%, 50Hz

3）Before the introduction of the power to the device, check the device's power switch is placed in OFF, if not, place it in the OFF。

4）Check -48V power line, GND (workplace) line, PGND (protected) line access is correct, whether the reverse polarity. How the device is properly connected to the power supply: low potential equipment -48V 48V power supply terminal and the engine room is connected to the high potential GND terminal equipment connected with 48V power supply room, PGND terminal is connected with the protected room.

5）There is a protective earth terminals after the lower left panel of the chassis, leave this terminal connected with protected area of machine room!

Note: The working and protected area of the device is separate, protected area and chassis are connected. The working and protected can be connected on power connections on backplane if it is needed. Make sure to solve problems common ground.

6) Ground technical advice: chassis housing of the equipment should be connected to protective ground. If the central office can provide working and protected area separately, the working and protected area should access to the appropriate ground copper bars. If the central office only provides one ground copper bars, the working and protected area of the equipment joint ground is allowed. Grounding resistor should work to meet the DC grounding resistance, less than 4Ω.

GND (power supply ground) and PGND (protective earth) of the equipment must be connected, connect the power cord only after confirming that the power line is connected correctly. If an exception occurs immediately after power, please off it, check and eliminate!

Appendix 

Ethernet

Ethernet cable have two kinds: one is cross line, another is through line. When Device connect PC should use cross line, when connect switch, should use through line

Through line: The pinout is the same both site. 

Cross line:

1 T568A Twisted-pair cable cross line

V.35 Pinout

DB25 V.35 PIN

2 DB25 PIN