Specifications

1,used original Finisar glc-lh-sm
2,SFP 1000Base-LX LC/10Km/20Km/40km/1310nm/SM
3,large stockcompetitive pricefast delivery

SFP 1000Base-LX (LC/10Km/20Km/1310nm/SM)     
Product Features: 
Up to 1.25Gb/s bi-directional data links
Duplex LC connect
1310nm FP laser transmitter
Up to 10-20km on 9/125μm SMF
Hot-Pluggable Capability
Single +3.3V Power Supply
Compliant with Specifications for IEEE802.3Z
Operating Case Temperature: 0°C to 70°C or -45°C to 85°C

Applications:
1.25Gb/s Gigabit Ethernet 
1.0625Gb/s Fiber Channel

Product Packing
· Original package or international import package.

Shipping and delivery
· Items will be shiped within 2 business days from payment confirmation
via ups dhl fedex tnt or ems etc
· We always can prompt delivery and look forward to your business in the
future by the cheapest freight of fedex tnt ups dhl ems etc

Payment Terms
· Buyer Pays the shipping Charge and handling worldwide.
· We accept TT,West union,Moneygram,Escrow of alibaba,PayPal payment term.
PayPal is the only online payment method we accept. Please make sure you
have a valid/confirmed PayPal account prior purchasing. Please make payment
to our Paypal,All Paypal payments must be confirmed ( shipping address should
be confirmed when you paid ).We appreciate prompt payment and look forward to
your business in the future.

Warranty&Return&Refund
· used items warranty 90 days and new in box items for 12 months
· Buyers must contact us to send the defective items back for exchange
· new in box Items should be returned with original packages and all accessories
· Returns made for non-defective merchandise will be charged a 10% restocking fee.
· Refund will be made upon receipt of the returned item when we hasn't replacement.
· Defective products must be returned within 7 days from issuing date. Otherwise, no replacement will be made.

Sell to us
· If you have any Cisco products want to sell, please contact with me.

Why Choice Creach
· Extensive&Real inventory
· Save up 20%-60% off the GPL
· Fully tested and Guaranteed
· Flexible payment&Shipment
· Unparalleled Experience&Service