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  • Nokia Baseband 6630 KDU 137 848/11 (21P) R2C
Baseband 6630 KDU 137 848/11 (21P) R2C

Nokia Baseband 6630 KDU 137 848/11 (21P) R2C

Availability:

Collections: NOKIA, Nokia Devices, Nokia Telecom Boards

Vendor: Skyward Telecom

Tags: 100% Genuine Products, 24/7 All-English Service & Support, 3 month-2 years quality assurance, Competitive Pricing

The KDU 137 848/11 (21P) R2C is a highly reliable 21-port multi-service expansion interface board custom-developed by Nokia exclusively for the Baseband 6630 baseband unit. Featuring multi-standard service bearing and carrier-grade stable transmission, it is mainly designed for scenarios including CPRI/eCPRI signal backhaul of 5G base stations, government and enterprise private line access, and edge network multi-service aggregation. It serves as a key supporting component for Baseband 6630 to achieve flexible networking and business expansion.

1. Core Compatibility & Application Scenarios

This interface board is a dedicated expansion card for Baseband 6630, which can be seamlessly integrated into the convergence layer between the baseband unit and the transmission network, efficiently undertaking various service data interaction requirements of 5G base stations.

  • Core Application Scenarios: CPRI/eCPRI optical-to-electrical signal access for 5G macro base stations/micro base stations; E1/Ethernet private line bearing for government and enterprise customers at the base station side; local offloading and backhaul of data at edge computing nodes; centralized aggregation of multi-services at the edge of carrier metro networks.
  • Compatibility Advantages: Deeply compatible with Baseband 6630, plug-and-play without complex debugging; supports hot-swapping and online service configuration, allowing board replacement or parameter adjustment without shutting down the baseband unit to avoid base station service interruption; compatible with 4G/5G dual-mode service transmission, meeting the needs of smooth network upgrade.

2. Key Technical Parameters

Parameter Category Specific Specifications
Port Configuration 21 service ports, including 16 E1 interfaces (2.048Mbps) + 5 10/100M adaptive Ethernet electrical ports
Transmission Performance Single E1 port rate of 2.048Mbps; Ethernet ports support full-duplex/half-duplex mode; total board throughput of 500Mbps
Protocol Support Supports CPRI/eCPRI, SDH/PDH, PPP, Frame Relay, VLAN, QoS priority scheduling, compatible with 5G base station transmission protocols
Power Consumption & Temperature Operating power consumption ≤ 30W; wide-temperature design (-20℃~+60℃), suitable for outdoor base station cabinets and indoor equipment room deployment environments
Protection Mechanism Built-in E1 port CRC check, Ethernet port lightning and surge protection; supports link redundancy backup and automatic fault switching
Click on email or WhatsApp. Online customer service.

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NOKIA/Alcatel-lucent 1626 LM ESCT1000 3AL94304AA
NOKIA/Alcatel-lucent 1642 EM MU48 chassis 3AL97081AC
NOKIA/Alcatel-lucent 1660SM MATRIX-N/1 3AL78848BA
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NOKIA/Alcatel-lucent 1642 EM SYNTH16 3AL98038AD
NOKIA/Alcatel-lucent 1642 EM SE1B28 3AL97078AC
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NOKIA/Alcatel-lucent 1642 EMUX DE1B32 3AL97198AA
NOKIA/Alcatel-lucent 1642 EMUX OT1B1 3AL97083BA
NOKIA/Alcatel-lucent 1642 EM OT1B1N 3AL97083CA
Alcatel 1678 MCC MX320GE 3AG24173AA
Alcatel 1678 MCC PSF Power Supply Filter  3AL81502AA
Alcatel 1678 MCC MX640GE 3AL81429AA
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Alcatel 1678 MCC P8S16 STM-16/OC-48 Board 3AG24175AA
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Alcatel 1678 MCC FLC SERVICE ENH 3AG24103AB
Alcatel 1626 LM ESC1000 3AL94304AB
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Alcatel 1626 LM ESCT1000 3AL94304AA
Alcatel 1678 MCC P4S64X 3AG24161AB
Alcatel 1678 MCC P2S64X STM-64 OC-92  3AG24214AB

  Our Services  

  • Cost-effective equipment
  • Faster delivery
  • Worldwide shipping
  • Alternative supply 
  • Sample service 
  • Test and warranty

For this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.

  About Us  

Skyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the
motto of integrity,Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost
communication products.And has provided network security and computer asset management solutions for users in more than 80
countries around the world, and has been recognized by the market.

  FAQ  

1. who are we?
We are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
All products are sold only after passing professional technical testing;

3.what can you buy from us?
Brand new, unopened switches, routers, servers, workstations, and other computer peripherals.

Brand new or refurbished equipment and circuit boards.BBU\RRU.
Brand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).
Brand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.
Brand new or custom-made cooling fans
Base station related accessories.
Weighing controller,Computer software,computer hardware,Weighing transmitter

4. why should you buy from us not from other suppliers?
Best quality! Lowest price! Quality assurance, honest transactions! Received high praise from numerous customers! Leading through

exceptional service and creative solutions to help our partners succeed!
Skyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service!

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP;

Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian

Welcome to contact us to get super surprising prices!

Baseband 6630 KDU 137 848/11 (21P) R2C

Baseband 6630 KDU 137 848/11 (21P) R2C

Baseband 6630 KDU 137 848/11 (21P) R2C

About US

Skyward telecom always take honesty as our motto and provide network security & computer asset management solutions to users in over 80 countries, which has been recognized by the market.

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CONTACT US

Lucy zeng

HongKong: 11th Floor, The Center, 99 Queen's Road Central, Central, Hong Kong.

8618374363818 lucy@skyward-telecom.com

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