Sign In | Join Free | My himfr.com
himfr.com

TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED

Our Vision--Create Topstar’s home and strive to be a respected Century Enterprise! Our Mission--Better Communication, Better World ! Our Values--Struggle happily, to be honesty and gratitude, then to

Verified Supplier

4 Years

Home > 400G Optical Modules >

Optical Fiber Switch 400GBASE-LR4 PAM4 CWDM4 10KM LR4 400G QSFP

TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap Optical Fiber Switch 400GBASE-LR4 PAM4 CWDM4 10KM LR4 400G QSFP from wholesalers
     
    Buy cheap Optical Fiber Switch 400GBASE-LR4 PAM4 CWDM4 10KM LR4 400G QSFP from wholesalers
    • Buy cheap Optical Fiber Switch 400GBASE-LR4 PAM4 CWDM4 10KM LR4 400G QSFP from wholesalers
    • Buy cheap Optical Fiber Switch 400GBASE-LR4 PAM4 CWDM4 10KM LR4 400G QSFP from wholesalers

    Optical Fiber Switch 400GBASE-LR4 PAM4 CWDM4 10KM LR4 400G QSFP

    Ask Lasest Price
    Brand Name : Top-Trans
    Model Number : TQSFPDD400G-LR4
    Certification : CE FCC RoHS
    Price : Price is negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 1000pcs per Day
    Delivery Time : 1-3 working days
    • Product Details
    • Company Profile

    Optical Fiber Switch 400GBASE-LR4 PAM4 CWDM4 10KM LR4 400G QSFP

    Optical Fiber Switch 400GBASE-LR4 PAM4 CWDM4 10KM LR4 400G QSFP

    Optical Fiber Switch 400G QSFP


    This product is a 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP-DD) optical module designed for 10km optical communication applications. The module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of CWDM optical signals, and multiplexes them into a single channel for 400Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 400Gb/s optical input into 4 channels of CWDM optical signals, and converts them to 8 channels of 50Gb/s (PAM4) electrical output data.

    The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. It contains a duplex LC connector for the optical interface and a 76-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module. Host FEC is required to support up to 10km fiber transmission.


    Parameters

    Fiber TypeSMF
    ConnectorLC
    Lasers and TIAEML PIN
    Tx Power-2.8 to 4 dBm
    Rx Sensitivity-9.1 to 4 dBm
    Extinction Ratio3.5 dB
    Power Consumption12 W
    Single Power Supply3.3 V

    PRODUCT FEATURES

    • QSFP-DD MSA compliant
    • 4 CWDM lanes MUX/DEMUX design
    • 100G Lambda MSA 400G-LR4 Specification compliant
    • Up to 10km transmission on single mode fiber (SMF) with FEC
    • Operating case temperature: 0 to 70oC
    • 8x53.125Gb/s electrical interface (400GAUI-8)
    • Data Rate 106.25Gbps (PAM4) per channel.
    • Maximum power consumption 12W
    • Duplex LC connector
    • RoHS compliant

    APPLICATIONS

    • Data Center Interconnect
    • 400G Ethernet
    • Infiniband interconnects
    • Enterprise networking

    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)


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

    We can supply according to your request.

    Quality Optical Fiber Switch 400GBASE-LR4 PAM4 CWDM4 10KM LR4 400G QSFP for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
    *Subject:
    *Message:
    Characters Remaining: (0/3000)