E-link China Technology Co.,LTD
| Payment Terms | T/T,PayPal |
| Supply Ability | 1000pcs/mouth |
| Delivery Time | 5-12working days |
| Packaging Details | standard export package |
| Operating Temperature: | -10°C ~ 50°C |
| Storage temperature | -40°C ~ 80°C |
| Dimensions (WxDxH): | 216X140X31mm(WXDXH) |
| Piece weight | 1.25KG |
| Power supply | AC90V ~ 240V；DC –48V；DC +24V |
| Power consumption | ≤10W |
| Brand Name | E-link |
| Model Number | LNK-EF001 Series |
| Certification | ISO9001, CE, FCC, RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,PayPal | Supply Ability | 1000pcs/mouth |
| Delivery Time | 5-12working days | Packaging Details | standard export package |
| Operating Temperature: | -10°C ~ 50°C | Storage temperature | -40°C ~ 80°C |
| Dimensions (WxDxH): | 216X140X31mm(WXDXH) | Piece weight | 1.25KG |
| Power supply | AC90V ~ 240V；DC –48V；DC +24V | Power consumption | ≤10W |
| Brand Name | E-link | Model Number | LNK-EF001 Series |
| Certification | ISO9001, CE, FCC, RoHS | Place of Origin | China |
| High Light | E1 to fiber converter unframed ，fiber optic converter E1 ，unframed fiber converter with warranty | ||
Unframed E1 to Fiber Converter Advantage
· 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 90~240V, DC-48V, DC+24V, DC Power and Polarity-Free
Unframed E1 to Fiber Converter 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.
Unframed E1 to Fiber Converter Technical Indexes
| Parameter | Specification |
| Fiber | |
| Multi-mode Fiber | |
| Fiber Type | 50/125um, 62.5/125um |
| Maximum transmission distance | 2Km 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 | AC90V ~ 240V；DC –48V；DC +24V |
| Power consumption | ≤10W |
| Dimension | |
| Product size (WXDXH) | 216X140X31mm |
| Simple packaging (WXDXH) | 274X193X84mm |
| 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) |
Unframed E1 to Fiber Converter Application
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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