Shenzhen HiLink Technology Co.,Ltd.
Shenzhen HiLink Tech Co.,Ltd - Power Your NetworK to the Higher Level .We HiLink You.
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PCM Telephone Fiber Over Converter with 1 ch to 8 ch telephone and 1 ch 10/100M Ethernet
The series of PCM Telephone Fiber Over Converter adopt advanced PCM design, call quality can up to broadcast level.
The PCM Telephone Fiber Over Converter can transmit 1 Channel to 8 Channel telephone with 1 Channel 10/100M Ethernet 10/100M Ethernet by one core. High reliability, Low power consumption and Cost-effective.
Fiber
◆ Multi-mode Fiber
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
8/125um, 9/125um (Maximum transmission distance: 40Km
Transmission distance: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km)
Wave Length: 1310nm
Transmitting power: -9dBm (Min) ~-8dBm (Max)
Receiver sensitivity: -27dBm (Min)
Link budget: 18dBm
Telephone Number:
1-8 Channel
FXS Phone Interface:
Ring voltage: 75V
Ring frequency: 25HZ
Two-line Impedance: 600 Ohm (pick up)
Return loss: 40 dB
FXO Switch Interface:
Ring detect voltage: 35V
Ring detection frequency: 17HZ-60HZ
Two-line Impedance: 600 Ohm (pick up)
Return loss: 40 dB
Telephone Connector: RJ11
Ethernet Interface:
Date rate: 10/100Base-TX
Interface Type: RJ45
Optical Interface:
Fiber connector: FC, ST( optional)
Wavelength: TX1310nm, RX1550nm
Fiber type: single mode& multi-mode( optional)
Transmit power: -12dBm~ +3dBm
Receive sensitivity: -30dBm~ +20dBm
Link budget: 18dBm
Power
Power supply: AC220V；DC5V
Power consumption: ≤25W
MTBF: 100,000 hours
Dimension
Size: 133* 80*32mm(1/2/4 channel)
210* 105*30mm( 8 channel)
GW/NW: 1.5KG/0.75KG
Working environment
Working temperature: -20°C to + 70°C
Working Humidity:5%~95 % (no condensation)
Storage temperature:-40°C + ~ 85°C
Storage Humidity:5%~95 % (no condensation)
products picture:
As we have vairous kinds of products,if you can't find the correct item you need,plsease send us inquiry.We will follow up shortly.
Q:Do you sell second-hand products?
A:No.All our products are brand new,we never use secont-hand components.
Q:What payment terms do you accept?
A:T/T,Paypal,Western Union are acceptable.
Q:What are the shipping ways can you offer?
A:Our usual shipping ways are DHL,FedEX,TNT,UPS,EMS etc.It will take 3-7days.
Q:Do your products come with warranty?
A:Yes,We provide 3 years warranty for all our products from the date of shipment.
Q:What devices can your products compatible with?
A:Our products are compatible with Cisco,Huawei, Ciena, H3C, HP, Extreme, Foundry, Brocade, D-link, Alcatel, Riverstone, Enterasys, Netgear, Nortel, Juniper, Ruijie, Zyxel, etc.
Q:How to place an order?
A:1>Order details confirmed,please tell us the model and quantity you need.
2>Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3>Confirm and ship the goods, then tracking number will be sent to you promptly.
4>We will help to track your goods until you receive them safely.