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OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II
Specifications
Model Number :
TNN1D75E
Place of Origin :
China
TNN1D75E :
32-port 75-ohm E1 interface board
Supply Ability :
200 Piece/Pieces per Week
Price :
Negotiable
Brand Name :
Huawei
Certification :
CE FCC RoHS
MOQ :
Negotiable
Packaging Details :
Export carton package
Delivery Time :
7-15 days
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Description
Contact Us

OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II

Functions and Features

The D75E works with the EG8 to receive and process 32 channels of E1 services. It can be configured with a range of services such as E1 ATM services, E1 IMA services, and E1 CES services.

Table 1 provides the functions and features of the D75E.

Table 1 Functions and features of the D75E board
Function and Feature Description
Basic functions Provides 32 E1 ports, and can transmit/receive 32 fractional E1 services or thirty-two 64 kbit/s CES/IMA services.
Interface types Supports 75-ohm E1 electrical interface. The electrical interface uses the DB44 connector.
Interface characteristics Loopback types of the port Supports inloops and outloops.
Auto disabling of port loopback Supported
CES Number of supported CES services 32
Supported emulation mode

CESoPSN

SAToP
Timeslot compression Supports the timeslot compression function. In the case of the CES service in CESoPSN mode, the D75E compresses idle timeslots to improve the bandwidth utilization on the NNI side.
Jitter compensation buffering time 0.375 ms to 16 ms, in increments of 0.125 ms
Packet loading time 0.125 ms to 5 ms, in increments of 0.125 ms
ATM/IMA Number of supported IMA groups 32
Maximum number of E1 links in each IMA group 16
Number of V-UNI ports 8k
Number of V-NNI ports 4k
Cell concatenation Mode:

  • Concatenation

  • Non-concatenation
Maximum number of concatenated cells: 31
ATM OAM Type:

  • CC

  • LB
  • AIS
  • RDI
Quantity: 8k
Service type

CBR

UBR

UBR+

rt-VBR

nrt-VBR
ATM QoS Supported.
Clock function Restores four CES adaptive clock recover (ACR) clocks.

Clocks that are recovered from services over ports 1 and 9 can be added to the clock priority list.

NOTE:

Clock recovery over ports 1 to 16 is independent of clock recovery over ports 17 to 32. That is, clocks that are recovered from services over ports 1 to 16 can be transmitted out of ports 1 to 16 and clocks that are recovered from services over ports 17 to 32 can be transmitted out of ports 17 to 32.
Line code of E1 link HDB3 code
Frame format of E1 link Unframed format, double-framed format, or E1 CRC-4 multiframe format (default value)
Maintenance features
  • Supports the query of the board manufacturer information.
  • Supports the in-service loading of the FPGA.
  • Supports the upgrade of the board software without affecting services.
  • Supports the PRBS function. For details, see Availability.

Technical Specifications of the D75E

The technical specifications of the D75E include the parameters specified for electrical interfaces, mechanical specifications, and power consumption.

Parameters Specified for Interfaces

Table 1 lists the parameters specified for the electrical interfaces of the D75E.

Table 1 Specifications of the ports
Port type Description
E1 electrical interfaces 75 ohm E1 electrical interfaces

Mechanical Specifications

The mechanical specifications of the D75E are as follows:

  • Dimensions (mm): 22.0 (W) x 125.2 (D) x 261.4 (H)
  • Weight (kg): 0.4

Power Consumption

The maximum power consumption of the D75E at room temperature (25°C) is 15 W.

Delivery

Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Delivery Options Estimated Delivery Time
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500IIDHL 3-5 business days
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II Fedex 3-5 business days
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II By Sea 10-20 business days

OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500IINotice:

Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:

OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500IIDeliver to port:

Uonel is responsible for transporting goods to port. All subsequent customs and transportation fees are the
responsibility of the buyer. Uonel will recommend trustworthy local freight forwarders to you.Uonel can facilitate the progress under buyer's permission and at buyer's expense.

OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500IIDeliver to door:

Uonel will quote all destination charge prior once we have confirmed order.
Uonel is responsible for transporting goods to door after you have made the payment.

Warranty

OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II 100% Low Price Guarantee:
Uonel provides high-quality products at low wholesale prices


OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II 100% Quality Assurance:
All items are ORIGINAL NEW and GENUINE only.


OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II Free Technical Support:

Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.


OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II 100% Money Back Guarantee:
You can contact our customer service team to exchange or return any product that you bought from us.


OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II Flexible Secure Payment & Shipment:
Verified authorization: Mcafee Secure, VeriSign Secured

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed product: 1 Year

The Support Contacts:

If your products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

Company Profile

Uonel is one of the biggest Network Hardware distributor in china, founded in 2008. We are a global provider of netwotking products with more than 5000 customers.

We provide original new Routers,Switches,Firewalls,Wireless APs & controllers,OLTs,GPON modems,optical transceivers.Our company have more than $5million products in stock.

Most of our technical engineers had work exprience in company,we can provide network design&planning,configration,troubleshooting,maintenance and training service in world wide.












Product tags

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OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II

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Product Detail
Model Number :
TNN1D75E
Place of Origin :
China
TNN1D75E :
32-port 75-ohm E1 interface board
Supply Ability :
200 Piece/Pieces per Week
Price :
Negotiable
Brand Name :
Huawei
Contact Supplier
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II
OptiX OSN 7500II TNN1D75E 32-port 75-ohm E1 interface board -- OSN7500II

Uonel Co.Limtied

Site Member
5 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Huawei Telecom Equipment, Huawei Telecom Router, Huawei Network Switches
Total Annual :
>100000000
Employee Number :
100~500
Certification Level :
Site Member
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