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QSFP 100G 40km EML Laser APD Receiver LWDM4 QSFP28-ER4 For Fiber Switch

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    Buy cheap QSFP 100G 40km EML Laser APD Receiver LWDM4 QSFP28-ER4 For Fiber Switch from wholesalers
     
    Buy cheap QSFP 100G 40km EML Laser APD Receiver LWDM4 QSFP28-ER4 For Fiber Switch from wholesalers
    • Buy cheap QSFP 100G 40km EML Laser APD Receiver LWDM4 QSFP28-ER4 For Fiber Switch from wholesalers

    QSFP 100G 40km EML Laser APD Receiver LWDM4 QSFP28-ER4 For Fiber Switch

    Ask Lasest Price
    Brand Name : Top-Trans
    Model Number : TQSFP28-100G-ER4
    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

    QSFP 100G 40km EML Laser APD Receiver LWDM4 QSFP28-ER4 For Fiber Switch

    100G QSFP28 ER4 EML Laser APD Receiver 40km LWDM4 QSFP28-ER4 Fiber Switch

    100G QSFP28 ER4


    Parameters

    Fiber TypeSingle-mode Cable
    ConnectorLC
    Lasers and TIAEML and APD
    Tx Power-2.5 to 6.5 dBm
    Rx Sensitivity<-18.5 dBm
    Extinction Ratio4.5 dB
    Power Consumption4.5 W
    Single Power Supply3.3 V

    TOPSTAR’s TOP-QSFP28-100G-ER4 module is designed for 40km optical communication applications, and it is compliant to IEEE 802.3ba for 100GE Ethernet and ITU-T 4L1-9C1F for OTU-4.

    This module contains 4-lane optical transmitter, 4-lane optical receiver and module manage- ment block including 2 wire serial interface.

    The optical signals are multiplexed to a single- mode fiber through an industry standard LC connector. A block diagram is shown in Figure 1.


    The LPMode pin shall be pulled up to Vcc in the module. The pin is a hardware control used to put modules into a low power mode when high. By using the LPMode pin and a combina- tion of the Power override, Power_set and High_Power_Class_Enable software control bits (Address A0h, byte 93 bits 0,1,2).


    ModPrsL is pulled up to Vcc_Host on the host board and grounded in the module. The Mod- PrsL is asserted "Low" when inserted and deasserted "High" when the module is physically absent from the host connector.


    PRODUCT FEATURES

    • Compliant with QSFP28 Standard:
    • SFF-8665 Revision 1.9, SFF-8636 Revision 2.6
    • Compliant with 100G 4WDM-40 MSA technical specification rev 1.0
    • High speed I/O electrical interface (CAUI-4) compliant with IEEE 802.3bm
    • Single 3.3V Supply Voltage
    • Maximum power consumption 4.5W
    • 0-70 ºC Case Operating Temperature
    • LAN WDM EML laser and APD Receiver
    • QSFP28 MSA package with duplex LC connector
    • Two Wire Serial Interface with Digital Diagnostic Monitoring
    • Complies with EU Directive 2011/65/EU (RoHS compliant)
    • Class 1 Laser

    APPLICATIONS

    • 100GBASE-ER4 100G Ethernet
    • OTN OTU4 4L1-9C1F
    • Telecom networking
    • Data Center Interconnect
    • 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)

    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.

    Quality QSFP 100G 40km EML Laser APD Receiver LWDM4 QSFP28-ER4 For Fiber Switch for sale
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