-40%
For TP-Link, TL-SM321A/TL-SM321B 1000Base-BX WDM 1550nm/1310nm 10km Pair
For TP-Link, TL-SM321A/TL-SM321B 1000Base-BX WDM 1550nm/1310nm 10km Pair

For TP-Link, TL-SM321A/TL-SM321B 1000Base-BX WDM 1550nm/1310nm 10km Pair

$ 13.72

Availability: 83 in stock
  • Type: TL-SM321A/TL-SM321B
  • Country of Manufacture: China
  • Condition: New
  • Model: TL-SM321A/TL-SM321B
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer
  • Restocking Fee: No
  • Item must be returned within: 30 Days
  • All returns accepted: Returns Accepted
  • MPN: Does Not Apply
  • Country/Region of Manufacture: China
  • Brand: Unbranded/Generic

    Description

    For TP-Link, TL-SM321A/TL-SM321B - 1000Base-BX WDM 1550nm/1310nm 10km
    ONE PAIR PRICE IS 40DOLLARS  (
    include:
    TL-SM321B
    : TX1310/RX1550  /
    TL-SM321A
    : TX1550/RX1310
    )
    Product Condition:
    NEW
    Features
    Dual data-rate of 1.25Gbps/1.063Gbps operation
    LC connector
    Compliant with SFP MSA and SFF-8472
    Internal Calibration or External Calibration
    Compatible with SONET OC-24-LR-1
    Compatible with RoHS
    +3.3V single power supply
    Operating case temperature:
    Standard : 0 to +70°C
    Applications
    Gigabit Ethernet
    Fiber Channel
    Switch to Switch interface
    Switched backplane applications
    Router/Server interface
    Other optical transmission systems
    Description
    The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of
    1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.
    The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a
    trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety
    requirements.
    The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further
    information, please refer to SFP MSA.
    Warranty:
    We promise all the advertised optical transceivers are brand new with new components and parts and absolutely never use old and refurbished materials. All the optical transceivers have been through functional testing and aging test. We provide 3 years warranty for all the optical transceivers from the date of shipment.
    Company Instruction:
    We can provide GBIC/SFP/SFP+/X2/XENPAK/XFP/PON etc which are fully compatible with CISCO, H3C, HP, Huawei and so on.
    Because we are a new guy in EBAY, so we cann’t upload all the products to here, and we can provide all series of compatible optical modules to our client, if need, pls feel free to contact us.
    Also, we can provide OEM for our client.
    Payment:
    We accept Paypal on ebay ,If you do not want to pay using PayPal, please email or call us
    Returns:
    1, We provide 1 year replacement and 3 years maintenance warranties.
    2, Our warranty does not cover misuse, physical damage, water damage, loss, or theft.
    3, All purchases may be returned within14 days from the date of purchase for a full refund or exchange.
    4, All products must be in their original condition.
    Shipping:
    1, We ship all items worldwide.
    2, Shipping time varies from 7 to 15 workdays
    3, All duties and taxes are the responsibility of the buyer.
    4, We accept paypal address only.