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20km Optical Fiber Ethernet Media Converter Modem Protocol E1 Interface

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20km Optical Fiber Ethernet Media Converter Modem Protocol E1 Interface

Name: 20km Optical Fiber Ethernet Media Converter Modem Protocol E1 Interface
Brand: E-link
SKU: LNK-EF001
Rating: 4.7 (167 reviews)

Large Image : 20km Optical Fiber Ethernet Media Converter Modem Protocol E1 Interface

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	E-link
Certification:	CE/FCC/Rohs
Model Number:	LNK-EF001

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiation
Packaging Details:	Standard export package
Delivery Time:	4-6 days
Payment Terms:	T/T, Western Union, MoneyGram
Supply Ability:	5000pcs Per Month

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Detailed Product Description

Fiber Type:	Single-mode Fiber	E1 Interface Standard:	Comply With Protocol G.703
E1 Interface Code:	HDB3	Transmission Distance:	20km
Name:	Ethernet Fiber Media Converter
High Light:	fiber optic ethernet media converter , ethernet fiber media converter

E1 to Optic Fiber Converter

Model: LNK-EF001

Overview

This device provides one E1 interface and one optical interface to achieve interface conversion, rate conversion and timeslot extraction from E1 to Optical. When unframed mode, the data channel rate is 2.048Mbps. The device has inter-set loop test function to facilitate the project launching and daily maintenance.

Features

Based on self -copyright IC
Can detect the reason of optical signal losing is that the device power-off or transmission fiber broken, and indicate on LED
Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
After strict testing and practical verification system, completely comply with protocol ITU-T V.35, G.703, G.704
Have three Loop Back Mode: E1 interface Loop Back (ANA),V.35 interface Loop Back(DIG),Command the remote
V.35 interface Loop Back(REM)
Have pseudo random code test function, easily line opened, can be used as a 2M BER Tester
AC 220V, DC-48V, DC+24V, DC Power and Polarity-Free

Technical Indexes

Parameter	Specification
Fiber
Multi-mode Fiber
Fiber Type	50/125um, 62.5/125um
Maximum transmission distance	5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km)Wave Length: 820nm
Transmitting power	-12dBm (Min) ~-9dBm (Max)
Receiver sensitivity	-28dBm (Min)
Link budget	16dBm
Single-mode Fiber
Fiber Type	8/125um, 9/125um
Maximum transmission distance	120Km
Transmission distance	0~120Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km)
Wavelength	1310nm/1550nm
Transmitting power	-9dBm (Min) ~-8dBm (Max)
Receiver sensitivity	-27dBm (Min)
Link budget	18dBm
E1 Interface
Interface Standard	comply with protocol G.703
Interface Rate	n*64Kbps±50ppm
Interface Code	HDB3
E1 Impedance:	75Ω (unbalance), 120Ω (balance)
Jitter tolerance	In accord with protocol G.742 and G.823
Allowed Attenuation	0~6dBm
Power
Power supply	AC180V ~ 260V;DC –48V;DC +24V
Power consumption	≤10W
Dimension
Product size	216X140X31mm(WXDXH)
Simple packaging	274X193X84mm(WXDXH)
Piece weight	1.25KG
Working environment
Working temperature	-10°C ~ 50°C
Working Humidity	5%~95 % (no condensation)
Storage temperature	-40°C ~ 80°C
Storage Humidity	5%~95 % (no condensation)