QSFP28-100G-ESR4-300M 100GBase-SR4 QSFP28 MMF, 850nm, 300m, MPO, DOM Tran

Description: QSFP28-100G-ESR4-300M | 100G QSFP28 Optical Transceiver 100GBase-SR4 QSFP28 Optical Transceiver Module (MMF, 850nm, 300m, MPO, DOM) Compatible with Cisco, Dell, Arista, Brocade, D-Link, Huawei, Juniper, and other major brands. Features & SpecificationsForm Type: QSFP28Wavelength: 850nmConnector: MTP/MPO-12Cable Type: MMFTX Power: -8.4~2.4dBmProtocols: 100G EthernetData Rate: 100Gb/sMax Cable Distance: 300mTransmitter Type: VCSEL 850nmDDM/DOM: YesReceiver Sensitivity: <-10.3dBmCommercial Temperature Range: 0 to 70C (32 to 158F)- Important: All customers must answer our compatibility email question - All customers who place orders on our Ebay store will receive an e-mail asking them the switch or router on which they are installing the transceiver or transceivers they bought. The reason we ask this question is to make sure the correct transceivers are selected for the switch or router the customer has.We ask all our customers to give us the router or switch model by answering our e-mail question.We will contact the customer through Ebay by e-mail to inquire about the switch or router model number. In case no feedback is received, Compufox reserves the right to cancel the order and refund the customer?s money.To International Customers:Please note that custom duties are the responsibility of the importing party (you the customer). Any shipment refused by a customer because of custom duties, and the shipment is returned to Compufox, the customer will be assessed a 30% restocking fee.- Warranty -We offer 1 year warranty on all our products.- Return Policy -In order to return a defective product to Compufox, the following is needed:- An RMA number: Please email us to request an RMA number.- A copy of the original invoice.The customer will ship the returned products to Compufox at his expense.Compufox will pay the shipping cost to send the replacement products.Very Important: Please make sure to select the correct transceiver for your router or switch. Should you have any doubts about which transceiver will work for your switch or router, please email us.All defective products returned to Compufox must be accompanied by a printed test report showing that they did not work. Products returned to Compufox that are not defective are subject to a 20% restocking fee.No Refunds will be issued after 30 days from the purchase date.- About Us - Compufox Technologies for a Dynamic WorldFounded in 1992, Compufox provides quality optical transceivers (SFP, SFP+, SFP28, X2, Xenpak, XFP, SFP28, QSFP and QSFP28. We also carry fiber cables, copper cables, media converters and adapters. Our Transceivers are 100% compatible with major brands like Cisco, HP, 3com, and come with 1 year warranty. Our clientele ranges from resellers, governments agencies, to banks and educational institutions. Why Buy Optical transceivers from Compufox? Reliability: Manufactured to exact OEM (original equipment manufacturer) specifications.Affordability: Up to 90% off list price of major brands.Availability: Large inventory for immediate delivery.Warranty: backed by lifetime warranty, and advanced replacement policy. Can I install Compufox transceivers on Cisco, 3Com, HP equipment without affecting the warranty of the equipment the transceivers are being installed into?It is a misconception to think that using third party transceivers will void your switch warranty. The truth is they do not. And more importantly, it is against the law for the OEM to say it does. The Federal Trade Commission's Magnuson-Moss Act protects consumers from this misconception! Under this act consumer warranties cannot include tie-in sales. In other words, Manufacturers cannot oblige you to buy their transceivers to keep their switch warranty valid. Why are Compufox transceivers much cheaper than Cisco, HP, or 3 Com?Manufacturers such as Cisco, HP, 3Com, and many others buy their transceivers from third party manufacturers and add their logo and sticker to them and sell them at high margins. Powered by SixBit's eCommerce Solution

Price: 145 USD

Location: Miami Beach, Florida

End Time: 2023-11-07T16:39:16.000Z

Shipping Cost: 30 USD