Product Details

single mode 20KM 16 E1 over fiber multiplexer

Our advantage:Warranty is 3 years with good quality/Low MOQ:1Piece/Low price/OEM or ODM accepted.

Overview

single mode 20KM 16 E1 over fiber multiplexer is the point-to-point optical transport equipment that uses the FPGA chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 16E1 and 4*100M line Ethernet data.The outer design of Fiber multiplexer uses the standard 19 inches rack, so the volume is small, weight is light and operation is convenient and credit.

Feature

² Provides 16 E1 transparent transmission ;

² Provide 1~4 channel Ethernet channel,support mutual negatiate

² Provice one hotline channel for option,pls notisfy when order;

² 1+1 fiber uplink for protection,pls notisfy when order;

² The rate of optical port is 155Mbps, transmission range can reach 25KM, 40KM, 60KM, 80KM or 100km,

120KM;for transmit distance,pls notisfy when order;

² E1 interface code is HDB3,E1 vibration characteristic conforms to ITU-T G.703,G.823 and G.742;

² Ethernet port supports full/half duplex, 10M/100M auto-ataptable;

² Ethernet port supports VLAN function for option and has 4 devision mode for user selection;

² Ethernet package size support 1916 byte and 4 Ethernet port could be set seperately;

Specification

10/100BaseT Interface
Number of Interfaces	1~4 port
Interface Types	10/100BaseT (optional)
Standards Compliance	IEEE 802.3
Protocol	User Programmable HDLC
Connectors	BNC RJ45 (10/100 BaseT Electrical)

E1 Interface
Number of Interfaces	16 port
Line Rate	E1 (2.048Mbps ± 50 bps)
Line Code	HDB3
Electrical	ITU-T G.703
Jitter	G.823
Impedance	75hom/120 Ohms
Connectors	BNC(75ohm) or RJ45(120ohm)
Optical Interface
Optical interface	SC/FC/ST
fiber multiplexer Wavelength	1310nm/1550nm for single-mode optic interface for option 850nm/1310nm for multi-mode optic interface for option
Sending consumption:	-9dBm (regular order)
Receiving and dispatching module:	>-36dBm(regular order)
Optical receiver receiving sensitivity:	<-36 (BER<10):
Optical code:	NRZ
Transmit distance	MM 2Km/5Km,SM 20Km/40Km/60 Km/120Km for option

Mechanical Specifications

Rack Mounting or MINI type

Standard 19-inch DIN rack or Desktop type for 4E1 model

fiber multiplexer

Dimension

19inch 1 U: 433mm(L)*138mm(D)*44mm(H)

Desktop type : 210mm(L)*140mm(D)*30mm(H)

Mechanical Specifications

Rack Mounting or MINI type

Standard 19-inch DIN rack or Desktop type for 4E1 model

fiber multiplexer

Dimension

19inch 1 U: 433mm(L)*138mm(D)*44mm(H)

Desktop type : 210mm(L)*140mm(D)*30mm(H)

single mode 20KM 16 E1 over fiber multiplexer

Application

FAQ

1.How can i get a sample ?

You need place sample order to us.We will arrange the sample production for you.

2.Could you do design for us?

Yes, we can do artwork including printing, logo etc. for you, if you provide us the content and tell us where to put.

3.How can we place order?

After we made agreement on the product' parameters, we will make proforma invoice for your confirmation.when we got your advance payment (deposit) we will arrange the production and delivery.

If you have your own ship forwarder, we will use your ship forwarder to delivery goods. if you don't have ship forwarder, then when the goods arrived at Destination port, you must find a ship forwarder help you clear the custom.

4.How about the shipping?

For small orders, we will send the goods by International Express like HK Fedex, DHL, TNT or UPS. usually it takes about 7work days to arrive.If big quantity we will ship by Ocean transportation, it takes one month to arrive. if urgnet, you can select shipping by Air, but freight charge will be more expensive.

5.what's your products' advantages ?

A. good quality and competetive prices.

B. Strictly quality control when producing.

C. Professional team work, from design, development, producing,assemble,packing and shipping.

D. Aftersale services, if there is quality problem, we will offer you replacement for defective quantity.

Packaging&Shipping

The devices will be well packaged by carton with Foam or other shock proof materials.

Certifications

Factory Production

Product testing

Order Information

Order information
BD-OP-16E1	16E1 PDH fiber multiplexer
BD-OP-16E1-ETH	16E1+1*Ethernet PDH fiber multiplexer
BD-OP-16E1-4ETH	16E1+4Ethernet PDH fiber multiplexer

After Sales Services

The goods warranty time is THREE years,we will provide best support by TEL,email,remote control or engineers in field.

Your any questions will be responsed within 12hours!