Internet Communications Manufacturers

Listing 225 Suppliers & Manufacturers

LC duplex fiber optic adapter

LC Duplex Fiber Optic

Fiber Optic Adapter ,SC,LC,FC,ST,MTRJ,MTP,MPO fiber optic adapter, made in china with OEM facotry price.
Fiberoptic patch

Fiber optical patch cord

Fiber optic

FC fiber optic adapter

Fiber optic

MPO-MPO 12/24 cores Singlemode fiber optic patch cord

Fiber optic

Polite Supplier - I recently contacted Sweety Tian of TTI Fiber Communication Tech.Co.,Ltd to inquire about their product’ s duplex fiber optic adapter. I received a response from her several days after I sent the inquiry. She politely asked for my email address so she can address all my concerns in detail. She also asked me technical details which obviously showed she knows her product pretty well. In addition she informed me that they offer competitive prices and flexible payment terms.
By Stella Mao - Dec 1, 2014 - More...

DHL - HKDHL、UPS普货,纯电池,带牌手机及配件,化妆品出口,当天更新。巴西双清(以高价值产品为主),可提供手机屏返修进口服务,时效快,安全稳定。电话微信:13627906975 梁生 QQ:2850166403
By Lucky Mr - Jun 29, 2018 - More...
big head with visdom - big head with visdom
By Jonas Xiao - Apr 21, 2018 - More...

Hot sell ZTE  ZXA10 C300 GPON or EPON OLT equipment

Hot Sell ZTE ZXA10 C300 GPON

Hot sell ZTE ZXA10 C300 GPON or EPON OLT equipment
Product Description
The ZXA10 C300 allows operators to

Original ZTE 2U ZXA10 C320 GPON OLT  equipment

Fiber optic

Huawei MA5608T OLT GPBD Board with 8-port GPON OLT

Fiber optic


Fiber optic

10G 10KM 1270nm/1330nm BIDI SM SFP+ optical transceiver

10G 10KM 1270nm/1330nm BIDI

Product Description
10G 10km Single Fiber bidi SFP+ Optical Transceiver Ethernet SFP+

sfp+ 10g lr dual 10km fiber Optical module Transceiver Ethernet sfp+

Fiber optic

No,1,you are very good - No,1,you are very good
By yali Wang - Jun 22, 2017 - More...
No,1 - No,1,you are very good
By yali Wang - Jun 22, 2017 - More...

Water-proof outdoor 8 cores fiber optic distribution box

Water-proof Outdoor 8 Cores

Product Name
Water-proof outdoor 8 cores fiber optic distribution box

FTTH outdoor waterproof Horizontal ABS fiber optic splice closure


fiber optic distribution box


Fiber Optic Adapter

Fiber optic

MA5616 CCUC/CCUB 128 or 256 port mini HUAWEI IP DSLAM

MA5616 CCUC/CCUB 128 Or 25

MA5616 CCUC/CCUB 128 or 256 port mini HUAWEI IP DSLAM
Product Description
The SmartAX

huawei olt MA5608T epon/gpon olt equipment

Fiber optic

ZTE C320 8/16 ports Gepon/Gpon mini olt

Fiber optic

Huawei MA5683T olt chassis with Gepon olt sfp GEPON OLT

Fiber optic

Huawei VDSL2 Mini IP DSLAM MA5616

Huawei VDSL2 Mini IP DSLAM

Huawei VDSL2 Mini IP DSLAM MA5616
Product Description

Huawei MA5633 EOC Slave EOC Master Modem

Fiber optic

Original New Huawei MA5608T OLT Mainboard for Huawei

Fiber optic

Best Price Huawei S6700-24-EI 10G Ethernet Switch

Network switches

Huawei MA5608T GEPON/GPON OLT with AC DC Power


Huawei MA5608T GEPON/GPON OLT with AC DC Power

Huawei MA5680T Large Capacity GPON/EPON OLT Equipment with DC Power Supply

Fiber optic


Best Price HUAWEI HG630 ADSL

Product Overview
The HG630 is a new generation wireless gateway that supports very-high-data-rate digital subscriber line

Nathan Liu
Nathan Liu

1 Product Shanghai, China

1 +1 optical front-line protection device (1U)

1 +1 Optical Front-line

OPT-OPS-1U-1 +1 optical line protection devices are Shanghai Branch Optical Communication Technology Co., Ltd. developed for 1 +1 protection system

Carrier-class fiber optic transceivers


E1 channel protection equipment


OPTE1800-1U PON Aggregation Extension

Fiber optic

Good service - My client is in need of a 1U integrated service platform so I contacted Kevin Wang from Shanghai Opticome Communication Technology Co., Ltd. to inquire about it. He replied a little late but he was able to answer most of my questions. I was really impressed because even if the sample is not for free, the price is exactly the same as the regular price.

We’re still in the process of gathering information from other manufacturers, but I would definitely consider Kevin’s company because of the good service that they offer.
By Raymond Valdez - Dec 4, 2014 - More...

Good quality for 1.25Gbps SFP Transceivers

Good Quality For 1.25Gbps

1.25Gbps SFP
Transceiver, 550m Reach

Data-rate of 1.25Gbps operation

Surprise Price for 10G SFP Transceivers

Fiber optic

10G XFP Transceivers

Fiber optic

HUE smart LED bulb, zigbee wifi hue bulb

HUE Smart LED Bulb, Zigbee

Product: 1 wifi bridge +3 hue Bulbs
Max Power: 8.5W
Transmission range:30m
Input Voltage

Smart zigbee WIFI Hue Bulbs(one gateway+3 hue bulbs)

E27 LED bulbs

VOIP Gateway/Fxs Gateway/SIP Gateway GN-100

VoIP gateways

VOIP Video Phone GNEX-183

VoIP phones

Caryn Xu
Caryn Xu

6 Connections 39 Products ShenZhen, China (Mainland)

By Sissi yin - Jun 22, 2017 - More...

Genuine Cisco Switch WS-C3750G-12S-S NIB

Genuine Cisco Switch WS-C

Cisco WS-C3750G-12S-S
10 pcs Available.
NIB and original, perfect working condition.

Digital single fiber fusion splicer TECO TE600 splicing machine

Digital Single Fiber Fusion

Digital fusion
splicer with automatic focus function
Fiber core can
be display clearly
Single X or Y view and X & Y view

Visual Fault Locator VFL fiber optic test  visible red laser source

Fiber optic

Fiber optic test equipment OTDR TE700 optical time domain reflectometor

Fiber optic

Optical power meter / fiber optic power meter optical testing

Fiber optic

Fast and Direct - I recently got in touch with Linn Tan from Shenzhen Teco Optic Co., Ltd. I inquired about the Optical fiber ranger for my client. She replied within the same day explaining their product specification, and answered all of my concerns in complete detail.

I recommend them for their excellent customer service. In terms of pricing, their product is one of the cheapest that I could find and quality seems to be okay. They are also very flexible in payment terms and require only one unit as MOQ.

It would be nice to visit their factory so I can check the quality of their products in person but I would definitely consider their company to my supplier list because of their fast and direct approach, and the competitiveness of their price.
By Chi Quang - Dec 2, 2014 - More...

USB2.0 to fiber converter

USB2.0 To Fiber Converter

USB2.0 to fiber converter,include a transmitter and a receiver,which can extend USB 2.0 device to a remote location over 1 fiber cable, max

EFP to Fiber for Datavideo Intercom and Remote

Fiber optic

JVC Camera optic fiber converter with Ethernet and PGM

Fiber optic

1-4 EFP Fiber Optic for Datavideo Remote

Fiber optic

Breakout optic fiber patchcord/pigtail

Breakout Optic Fiber

Breakout optic fiber patchcord
Breakout optic
fiber connector, mainly

Ribbon type optic fiber patch cord/pigtail​

Fiber optic

 PG-OC106 high precision Fiber Optical Cleaver

Fiber optic

Fiber Optical Cleaner Box

Fiber optic

HDSDI fiber optic Extender

HDSDI Fiber Optic Extender

The CHD-800/801 is part of Cuanbo's HDSDI fiber optic transmission family. Its powerful design provides usability and

3GSDI fiber optic Extender

Fiber optic

HDMI UTP CAT6 Extender

Fiber optic

DVI fiber optic Extender

Fiber optic

FTTH Optic Fiber  Tool Kits with Cleaver Optic Power Meter

FTTH Optic Fiber Tool Kits

FTTH Optic Fiber Tool Kits with Cleaver Optic Power Meter

Single Fiber Cable Fusion Splicer Machine with Four Motors

Fiber optic fusion

FTTH FTTx Core Alignment Fiber Optic Splicing Machine

Fiber optic fusion

Optical Time Domain Reflectometer Communication Tester (OTDR)

Optic instruments

4E1 protect 2E1 auto switch 1+1 back up E1 protection switching

4E1 Protect 2E1 Auto Switch

ZMUX-122 is an E1 protection switching device which can automatically switch between one set of E1 signals (lines) with different routes to meet

4E1 8E1 12E1 16E1 full time slot cross connect digital pcm multiplexer


31ch telephone optical transceiver over optical fiber multiplexer(FXO/FXS Voice/E&M RS232/RS422/RS485 V.35 ETH)

Fiber optic

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Tradesparq is a supplier/manufacturer directory of major industry Internet Communications makers and builders/producers. Our listings are from countries worldwide including many from top rated Chinese companies.

We list many of China's best Internet Communications manufacturers and also have a number of other good companies that supply equipment & related supplies to dealers and distributors/vendors.

Ranking of China suppliers manufacturing Internet Communications can be filtered by their reviews, recommendations, price/cost and overall quality rating.