We provide customers with various communication products at reasonable prices and high quality products and services
Specifications
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OSN 7500
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Dimensions
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757 mm (H) x 497 mm (W) x 295 mm (D)
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Switch Capacity
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22 slots for processing boards and 8 slots for interface boards
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Supported Interface
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Ethernet interface
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FE/GE/10GE
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SDH interface
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STM-1/4/16/64
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PDH interface
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E1/E3/E4/T1/T3
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ATM interface
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E1, STM1
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WDM interface
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40-channel DWDM interfaces, compliant with ITU-T G.694.1 8-channel CWDM interfaces, compliant with ITU-T G.694.2
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Other interface
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DDN, SAN, Video
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Networking Mode
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•• Supporting pure packet, hybrid (packet + SDH) or SDH networking
•• Supporting WDM networking
•• Supporting single-fiber bidirectional transmission
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1.Table And Wide Supply Chain System
We have established a perfect supply chain system to provide a wide range of products with reliable quality and reasonable price.
2.Competitive Price
We ensure the most competitive price.Warm reminders here, telecommunications equipment configuration is quite different, the price show
3.Safe And Easy Payment Solutions
We support a variety of payment methods, such as T/T, credit card, et
4.Strong Pre-Sales And After-Sales Services
To provide customers with professional pre- sales service, as well as after-sales technical Services
5.More Than 20 Years Industry Experience
We have been engaged in this industry more than 20 years, we have rich industry experience.
6.Fast Delivery And Shipping
Fast, professional and reliable delivery.
Q: How about your main products?
A:Our product lines include Switches.Routers,OLTs,SDHs. Network Modules, Interface Cards, Security Firewalls, Wireless AP etc.
Email: Lilicheng0510@163.com
Flat/Rm P, 4/F, Lladro Centre, 72 Hoi Yuen Road, Kwun Tong, Hong Kong, China