STM1 repeater / converter / amplifier

SL – EC/OO/OE series

Bộ lặp/ chuyển đổi quang –điện luồng tín hiệu  STM1

 Chuyển đổi luồng tín hiệu  STM-1 (tốc độ 155Mbps) từ giao tiếp quang (đầu nối SC) sang giao tiếp điện( đầu nối BNC) hoặc khuyếch đại tín hiệu STM1 để truyền đi ở khỏang cách xa hơn.

Khoảng cách truyền tối đa: 40km

Nguồn: AC+ DC.

Thông tin đặt hàng:

SL-OO1 : bộ khuyếch đại STM1, với 2 ngõ giao tiếp quang

SL-OE1: bộ chuyển đổi tín hiệu STM1 từ giao tiếp quang sang giao tiếp điện

SL – EC/OO/OE series

 Features:

-         Converter series are complete and efficient products for STM-1/4/16 interface conversion and transmission extension.

-         For SDH and ATM network application, they can be used as interface converter, fiber converter, optical amplifier and optical repeater.

-         Interface converter provides STM-1 (155Mbps) optical to electrical conversion and is compliant with ITU-T G.703.

-         Fiber converter can convert multimode fiber to single mode fiber and perform wavelength conversion (1310nm to 1550nm).

-         Optical amplifier converts the optical shot haul interface to optical long haul interface and extends the transmission distance up to 40km.

-         Optical repeater extends the transmission distance up to 40km.

-         Various optical interfaces for the applications of customers and the transmission distance from 2km to 40km.

-         Easy installation and maintenance.

-         LEDs indicate the LOS and power alarms

-         Provide 16 ports chassis system and stand-alone types.

-         Redundant power supply with DC/AC options for stand alone types.

-         Central office visible/audible alarm contact

-         Hot swapping for the chassis system

-         Chassis system can be mounted into 19”/ 23” rack.

Description:

            The Converter Series have two kinds of products, one is SL-EC155 chassis system and the other is SL-OE/OO stand alone

            For SL-EC155, there are several kind of cards that can be plug-in and work individually, and the maximum capacity is 16 ports. The cards include CTRL card, STM-1 OEU, STM-1 OOU, STM-4 OOU and STM-16 OOU. The major applications are the optical to electrical interface conversion, fiber mode conversion, wavelength conversion, optical amplification and optical repeating. There are several optical interfaces, with transmission distance form 2Km to 40Km, depend on the applications of customers. The CTRL card provides the CID port for easy installation and maintenance.

            For the SL-OE/OO, it is a stand-alone product; all the functions are the same as the cards of SL-EC155 system. We also provide the power redundant and the AC or DC type based on customer’s option.

            The SL-EC155 and SL-OE/OO provide the optical LOS and power normal LEDs for alarm monitoring the visible and audible alarm contact are also the standard function for the products. The features are very convenient for network maintenance.

            The SL-EC155 and SL-OE/OO will be the powerful and cost efficient products for the conversion and extension of STM-1 / 4/ 16 network application.

Power Supply:

SC -EC155 Chassis System:

            DC: -48V (-36V ~ -72V)

SL-OE/OO Stand-alone

            DC: -48V (-36V ~ -72V)

            AC: 90V ~ 260V (57Hz ~ 63Hz)

Dimension:

SL-EC155 Chassis System
            Height: 133.5mm

            Width: 436mm

            Depth: 180mm

SL-OE/OO Stand-alone

            Height: 43mm

            Width: 140mm

            Depth: 210mm