Import 4/8/16 E1 Manageable Wire Speed Eth 100/1000m Pd — Buy in Bulk from Supplier in China

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4/8/16 E1 manageable wire speed ETH 100/1000M PD by Guangdong Global Telecommunication Technology Co., Ltd.
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4/8/16 E1 manageable wire speed ETH 100/1000M PD - Image 1

4/8/16 E1 manageable wire speed ETH 100/1000M PD

🕐Last updated: Aug 26, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryTelecommunication Infrastructure/Equipments
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 4/8/16 E1 manageable wire speed ETH 100/1000M PD from Guangdong Global Telecommunication Technology Co., Ltd. - Wholesale Supply

The Global Tech PMUX-E series is a manageable PDH multiplexer that supports 1E1, 4E1, 8E1, or 16E1 channel transparent transmission alongside 4 wire-speed 10/100/1000M Ethernet channels. It uses advanced FPGA technology and modular design to deliver plug-and-play customization for diverse service requirements, with a maximum optical line bit rate of 155.52Mbps and transmission distance of up to 120 km. The device fully complies with G.703 and IEEE802.3 standards, ensuring interoperability with existing network infrastructure.

E1 interfaces support HDB3 coding and adhere to G.703, G.823, and G.742 standards, while Ethernet interfaces offer full/half duplex auto-negotiation and support IEEE802.1Q VLAN tagging for transparent transport. Optical interfaces operate at 1310nm or 1550nm wavelengths, with TX power ≥ -10dBm and RX sensitivity ≤ -35dBm, providing robust connectivity. The equipment includes sophisticated alarm functions for remote monitoring and supports E1 loopback for maintenance, with rack-mounted and desktop configurations available.

This product is designed for telecom operators, ISPs, and enterprises requiring reliable E1-to-Ethernet conversion with high availability features like 1+1 optical interface protection and automatic laser shutdown. Buyers typically confirm compatibility with their existing SDH networks, verify E1 interface impedance (75Ω or 120Ω), and check support for in-band management via E1. The desktop variant includes an RS232 management port, while the chassis version adds Ethernet management capabilities.

Technical Specifications for Guangdong Global Telecommunication Technology Co., Ltd. 4/8/16 E1 manageable wire speed ETH 100/1000M PD
E1 Channels1, 4, 8, or 16 (transparent transmission)
Ethernet Channels4 x 10/100/1000M (shared bandwidth)
Optical Line Bit Rate155.52Mbps
Max Transmission Distance120 km
Optical Interface Wavelength1310nm or 1550nm
Optical TX Power≥ -10dBm
Optical RX Sensitivity≤ -35dBm
Optical RX Range> 27dB
E1 Bit Rate2.048Mbps
E1 CodingHDB3 (complies with G.703, G.823, G.742)
Ethernet ConnectorRJ45 (MDI/MDIX auto negotiation)
Operating Temperature-10°C to 60°C
Storage Temperature-40°C to 85°C
Power SupplyAC 220V or DC -48V
E1 Interface Impedance75Ω or 120Ω (standard for PDH networks)
Typical Ethernet StandardIEEE802.3 (standard for wired Ethernet)
About Guangdong Global Telecommunication Technology Co., Ltd. - Telecommunication Equipment Supplier in China

Guangdong Global Telecommunication Technology Co., Ltd. is based in Guangzhou, China, with its registered address at No.75-78 Pacific Industrial Zone, Xintan Town, Zengcheng Area. The company specializes in telecommunication equipment, including PDH and SDH multiplexers, with a focus on modular and scalable solutions for network operators and enterprises.

The supplier’s profile indicates an imported tier classification with a harbor trust tier, though its response rate and average response hours are currently listed as zero. The company’s product portfolio includes manageable PDH systems like the PMUX-E series, which are designed for flexibility and compliance with international standards such as ITU-T G.703 and IEEE802.3.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About 4/8/16 E1 manageable wire speed ETH 100/1000M PD from Guangdong Global Telecommunication Technology Co., Ltd.
The device supports HDB3 coding for E1 interfaces, fully complying with ITU-T G.703, G.823, and G.742 standards. This ensures compatibility with legacy PDH networks and guarantees error-free transmission.

Sourcing 4/8/16 E1 manageable wire speed ETH 100/1000M PD from Guangdong Global Telecommunication Technology Co., Ltd. - China Import Guide

Before ordering, verify the exact number of E1 and Ethernet channels required for your deployment, as the PMUX-E series supports configurations from 1E1 to 16E1. Confirm compatibility with your existing network infrastructure, particularly the optical wavelength (1310nm or 1550nm) and E1 interface impedance (75Ω or 120Ω). Check whether rack-mounted or desktop configurations align with your space and management needs.

For logistics, confirm the lead time for custom configurations, as modular designs may require additional assembly. Clarify Incoterms (e.g., FOB Guangzhou) and payment terms, as these are not specified in the listing. Ensure the supplier can provide the necessary export documentation, including certificates of origin and compliance with ITU-T standards.

Quality checks should include testing E1 transparent transmission and Ethernet throughput under full load to validate the 155.52Mbps optical line rate. Inspect the device for compliance with G.703 and IEEE802.3 standards, and verify the RX sensitivity and TX power meet the specified thresholds. Request a factory test report for optical interfaces and E1 coding to ensure adherence to the listed parameters.

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Guangdong Global Telecommunication Technology Co., Ltd.
China
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56/100
Trust Score
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6
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Buy & Import 4/8/16 E1 Manageable Wire — Wholesale Supply from China

Securing a reliable supply chain for 4/8/16 E1 Manageable Wire Speed Eth 100/1000m Pd is critical for maintaining your business operations. Guangdong Global Telecommunication Technology Co., Ltd., a verified supplier located in China, provides high-quality 4/8/16 E1 Manageable Wire ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Telecommunication Infrastructure/Equipments industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 4/8/16 E1 Manageable Wire from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Guangdong Global Telecommunication Technology Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Guangdong Global Telecommunication Technology Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Guangdong Global Telecommunication Technology Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Telecommunication Infrastructure/Equipments category or discover new suppliers across the Telecommunication Infrastructure/Equipments sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for 4/8/16 E1 Manageable Wire

When importing 4/8/16 E1 Manageable Wire from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About 4/8/16 E1 Manageable Wire

How can I get the wholesale price for 4/8/16 E1 Manageable Wire Speed Eth 100/1000m Pd?

Click the "Request Quotation" button to contact Guangdong Global Telecommunication Technology Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy 4/8/16 E1 Manageable Wire in bulk from China?

Yes, Guangdong Global Telecommunication Technology Co., Ltd. provides 4/8/16 E1 Manageable Wire for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Guangdong Global Telecommunication Technology Co., Ltd.. Contact the supplier to discuss the best logistics options for importing 4/8/16 E1 Manageable Wire to your country.

How do I request a sample of 4/8/16 E1 Manageable Wire Speed Eth 100/1000m Pd?

Send a direct message to Guangdong Global Telecommunication Technology Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Guangdong Global Telecommunication Technology Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing 4/8/16 E1 Manageable Wire?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Guangdong Global Telecommunication Technology Co., Ltd..

Does Guangdong Global Telecommunication Technology Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Guangdong Global Telecommunication Technology Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Telecommunication Infrastructure/Equipments suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Telecommunication Infrastructure/Equipments manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Guangdong Global Telecommunication Technology Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.

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