KELUSHI Sc8108 LCD Digital PC Data Network Portable Multifunction Wireless CAT5 RJ45 LAN Phone Meter Length Cable Tester Meter

KELUSHI Sc8108 LCD Digital PC Data Network Portable Multifunction Wireless CAT5 RJ45 LAN Phone Meter Length Cable Tester Meter
  • Продавецnewyorkjetsvsmiamidolphins.us
  • Список ценUS $21.06piece
  • Продажная ценаUS $21.06piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,6 (904)

Oписание продукта

LAN bridge on existing e1 based networking 2e1 to 4 port ethernet protocol converter details:

Basic information:

HT-009 is Ethernet over 2E1 converter offers a channelized E1 and 10/100Base-T interface conversion. The equipment provides the user with 4×Ethernet over 2×E1 conversion enabling the user to transport Ethernet data over up to 2 E1 links

 

HT-009 is an Ethernet extension device utilizing TDM telecom infrastructure( the telecom networks of E1s,or of PDH,SDH and E1/E3/SDH microwave etc. Carrying E1s). It converts the Ethernet data into E1 frame format for transmission over the existing TDM(E1)links and then re-converts the E1 back into Ethernet data the far-end terminal,to bridge two Ethernet LANs over the existing E1-based telecom network. The device can effectively utilize the redundant bandwidth of telecom operators\' existing TDM network to transport Ethernet data with low investment  

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Feature:

 1.Provides 2 E1 interfaces and 4 10/100Mbps Ethernet interfaces

 2.The maximum transmission rate of Ethernet data over E1 links is 7.68Mbit/s

 3.E1 supports two working modes of transparent transmission: framed(CCS/PCM31) and unframed

 4.Transparently transmits ultra-long frames stipulated in IEEE802.1 Q, and supports Ethernet switches with VLAN function

 5.Ethernet interface supports 10/100Mbps half/full-duplex, automatic negotiation

 6.Available with MAC address list filtration, learning and updating functions

 7.Available with auto-resetting function. When network port stops receiving or sending data about 8seconds, the auto-resetting circuit will be able to start automatically, to reduce and maintain workload for the system

 8.Supports two working modes : internal clock and external clock

 9.Supports RLOOP(E1 port external loop-back)

10.Built-in E1 circuit testing function

11.Plug and Play

12.Optional powers 220V AC

Specifications

E1 Interface

Impendence : 75Ohm/120Ohm

Line Rate: E1(2.048Mbps)

Line Code: HDB3, compliance with ITU-T G.703

Electric features of digital interface compliant with ITU-T G.703 recommendations

Jitter transfer performance: compliant with ITU-T G.823 recommendations

Physical Connetors: RJ 45 or BNC coaxial

Ethernet Interface

Number of Ports: 4

Speed: 10/100Mbps full/half duplex auto-negotiation

Standards Compliance: compliance with IEEE-802.3u

Physical Connetors: RJ45

Environmental

Operating Temperature: 0 to 70°C (32 to 158F) 5 to 95% RH

Storage Temperature: -40 to 85°C (40 to 185F) 95% RH

Power Requirements

AC power: AC220V (185~265V)

Power Consumption: <5 Walt

Mechanical Specifications

Dimensions: 220 mm(Weight)×177 (height)×35 (depth)

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FAQ:

About Shipment:

1. We will send the goods within 5 business days after the full payment has been confirmed. If the payment is not available, your order will be closed automatically.
2.The buyer are responsible for any insurance ,problems and damage which caused by shipping service such accidents, delays or other issues. Besides the buyer should to be responsible for any tax and/or duty charged by their country. And the goods will be Marked as "gift" or "sample" for your easy customs clearance and less charge. (if you want to declare the goods as other item name, or specify an value for custom, please inform us when making the order)
 
Our Service:

We provide 6 months warranty for all products, Free reparation china is provided during 6months usage.
Buyer is reponsible for all return postage, shipping feright and any other additional charges due to the item returned.
We are not responsible for any physical damager or damager causer by buyers incorrect use.
Improper use by the buyer or physical damage caused by the failure of goods we are not responsible for the.
 
Feedback:
1.Buyer\'s early confirmation will be highly appreciated after receiving the items.
2.Since your feedback is very important to our business\'s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It\'ll just take you 1 minute,but this 1 minute has the extremely vital significance to us.
3.Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Thank you for your understanding!