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DESCRIPTION
 

ZYEQ-BSA series product is a kind of integrated service access and exchange device based on ATM technology; it supports DDN, FR, Ethernet, ATM services for connecting exchanging and concentrating, furthermore, Has ability of telecom-level reliable design and perfect network management.

 

Considering the request of client as a center, ZYEQ-BAS-I connect to platform, combining with ZYEQ-BAS-II integrated service access device, and using SDH/ATM/IP network to connect to private telephone line within low-cost and high-efficiency.

 

The product can construct the available integrated service accessing network for operators with multi-services, high performance-value ratio, successive development and legal operation.

 

Based on ATM technology, nice QoS guarantee.

 

Multi-service integrated accessing exchanging platform.

 

-- ATM converging and exchanging platform.

 

--DDN intersection and ATM load supporting.

 

--FR switching in, exchanging ant ATM load supporting.

 
--ATM load supporting for IP and Ethernet.
 

Perfect capacity of network

 

--Based on SNMP network management

 

--Outer and inner band network management

 

--Serial-port controlling platform

 
Telecom grade high reliability designing
 
--The key model redundancy
 
--Hot plug design

 

 

FEATURE

 
  ZYEQ-BAS-I
 
- 19-inch 6U standard chassis.
 
- 14 plug-in slots, two of which are mutual-redundancy exchange controlling card. Others are service slots.
 
- CES service card, FR service card, ATM service card, Ethernet service card.
 
- All of them are supporting hot plug.
 
- ATM interface have the perfect management of flex quantity and filing.
 
- 8K bars link.
 
- It max has 96 E1/Eternet interfaces or 24 ATM interfaces.
 
  ZYEQ-BAS-II
 
- 19-inch 1U standard chassis.
 
- 4 Ethernet interfaces and 4 E1 interfaces.
 
- 1 155Mbps OC ATM interfaces.
 
- ATM within network management system.
 
- Ethernet with outer network management interface and serial-port.
 
  ZYEQ-BAS-III
 
- 19-inch 1U standard chassis.
 
- support IMA international standard.
 
- 8 E1 interfaces.
 
- 1 155Mbps OC ATM interfaces.
 
- ATM within network management system.
 
- Ethernet with outer network management interface and command controller based on serial-port.
 

 

APPLICATION

 

 

Using ZYEQ-BAS-II to organize the industry integrated net.

 
 
Using FR-ATM business mutual communicate to realize the industry private net.Realize Ethernet special line for mutual connecting.

 

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