Send Message
Home Products100G QSFP28 Module

100G QSFP28 Module 100gbps Gigabit TQSFP28-100G-LH4 Ethernet transceiver

Certification
China TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED certification
China TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED certification
Customer Reviews
Finisar sfp works perfectly. All good quality, fast shipping and excellent service. The knowledge of product was good by sales person. A must buy seller.

—— Davidson James-Data Cener in USA California

Supplier is responsive & fast. Product shipped conforms to specs as claimed. Rather efficient and delivers as committed.

—— Sam Khin Singapore ISP company

I'm Online Chat Now

100G QSFP28 Module 100gbps Gigabit TQSFP28-100G-LH4 Ethernet transceiver

100G QSFP28 Module 100gbps Gigabit TQSFP28-100G-LH4 Ethernet transceiver
100G QSFP28 Module 100gbps Gigabit TQSFP28-100G-LH4 Ethernet transceiver 100G QSFP28 Module 100gbps Gigabit TQSFP28-100G-LH4 Ethernet transceiver

Large Image :  100G QSFP28 Module 100gbps Gigabit TQSFP28-100G-LH4 Ethernet transceiver

Product Details:
Place of Origin: China
Brand Name: Top-Trans
Certification: CE FCC RoHS
Model Number: TQSFP28-100G-LH4
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Price is negotiable
Packaging Details: According to quantity ,we can provide professional package, 1/10/20 pcs in one anti-static plastic box, retail package. We can also do as your requirement.
Delivery Time: 1-3 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000pcs per Day

100G QSFP28 Module 100gbps Gigabit TQSFP28-100G-LH4 Ethernet transceiver

Description
Form-Factor: TQSFP28-100G-LH4 Data Rate: 100G
Center Wavelength: LWDM4 Transmission Distance: 20KM
Temperature: 0C~+70C OEM Or ODM: Support
Weight: 0.06KG Per Piece Warranty: 3 Years
Product Name: TQSFP28-100G-LH4
Highlight:

20KM LH4 100G QSFP28 Module

,

100gbps Gigabit Ethernet Transceiver

,

LH4 Gigabit Ethernet Transceiver

QSFP28 Optical Transceivers 100GBASE Ethernet LWDM4 20KM LH4 for Data Center

QSFP28 Optical Transceivers

Feature of TQSFP28-100G-LH4

This product is a 100Gb/s transceiver module designed for optical communication applications compliant to 100GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de- multiplexes a 100Gb/s optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data.

TQSFP28-100G-LH4

The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14 nm as members of the LAN WDM wavelength grid defined in IEEE 802.3ba. The high performance cooled LAN WDM EA-DFB transmitters and high sensitivity PIN receivers provide superior performance for 100Gigabit Ethernet applications up to 20km links and compliant to optical interface with IEEE802.3ba Clause 88 100GBASE-LR4 requirements.

 

Parameters

Fiber Type Single-mode Cable
Connector LC
Lasers and TIA EML and PIN
Tx Power -4.3 to 4.5 dBm
Rx Sensitivity -10.6 to 4.5 dBm
Extinction Ratio 4.0 dB
Power Consumption 4.0 W
Single Power Supply 3.3 V

 

 

 

100G QSFP28 Module 100gbps Gigabit TQSFP28-100G-LH4 Ethernet transceiver 0

100G QSFP28 Module 100gbps Gigabit TQSFP28-100G-LH4 Ethernet transceiver 1100G QSFP28 Module 100gbps Gigabit TQSFP28-100G-LH4 Ethernet transceiver 2

PRODUCT FEATURES OF TQSFP28-100G-LH4

  •  Hot pluggable QSFP28 MSA form factor
  •  Compliant to IEEE 802.3ba 100GBASE-LR4
  •  Up to 20km reach for G.652 SMF
  •  Single +3.3V power supply
  •  Operating case temperature: 0~70oC
  •  Transmitter: cooled 4x25Gb/s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)
  •  Receiver: 4x25Gb/s PIN ROSA
  •  4x28G Electrical Serial Interface (CEI-28G-VSR)
  •  Maximum power consumption 4.0W
  •  Duplex LC receptacle

 

 

APPLICATIONS OF TQSFP28-100G-LH4

  •  100GBASE-LR4 Ethernet Links
  •  Infiniband QDR and DDR interconnects
  •  Client-side 100G Telecom connections

 

FAQ

Q1. Are your transceiver modules compatible with Cisco?

A1: Yes, Topstar transceivers can compatible with Cisco. All the brand Topstar's SFP compatible as the fellowing:Cisco, Nortel, Juniper, 3COM, H3C, Alcatel-lucent, FOUNDRY, D-Link, EXTREME, Ruijie, NETGEAR, ZTE, Enterasys, ZyXEL, Linksys, Ericsson, DCN, Allied, SMC, Brocade, Force10, Hirschmann, Planet, Adtran, ASNTE, Trendnet, BDCOM, BLADE, BITWAY, Telco, Feixun...etc.

 

Q2. How does your company do regarding quality control?

A2: Every single optic individually tested in our test center , and also tested for compatibility on a variety of different brands of network equipment.

 

Q3. What are the trade terms?

A3: Lead Time: we keep 40,000pcs SFP in stock ready to ship.

Payment term: T/T, Western Union, Alipay, Paypal, L/C and so on for your option.

 

Q4. What is operating temperature range of optical modules?

A4: Commercial temperature range(COM) : 0 to 70°C(32 to 158°F)

Extended temperature range(EXT):-5 to 85°C(23 to 185°F)

Industrial temperature range(IND)::-40 to 85°C(-40 to 185°F)

Storage temperature range:-40 to +85°C(-40 to 185°F)

We can supply according to your request.

Contact Details
TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED

Contact Person: Ms. Vicky Tian

Tel: +86 19860146913

Fax: 86-0755-82552969

Send your inquiry directly to us (0 / 3000)