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The HL-SFP28-25G-UD-40KM Transceiver is designed for 40km reach service from 24.33Gb/s to 25.78Gb/s bi-directional single mode high-speed communications equipment where exceptional performance, reliability, and cost-effectiveness are essential. This low-power module operates on a 3.3V DC power supply and is available in industrial temperature ranges. Compliant with SFP28 MSA, SFF-8431, and SFF-8432 standards.
Featuring a DML laser transmitter and APD/TIA receiver, this optical assembly delivers low jitter and low bit error rate performance. Internal clock and data recovery (CDR) units on both transmitter and receiver chains ensure jitter compliance. The differential AC coupled Tx and Rx data interfaces are CML compatible, and the device meets Class I laser safety requirements.
100% compatibility with Cisco, Huawei, MikroTik, H3C, HP, Extreme, Foundry, Brocade, D-link, Alcatel, Enterasys, Netgear, Juniper, Ruijie, Zyxel, and more.
Frequently Asked Questions
Do you sell second-hand products? No. All our products are brand new, we never use second-hand components.
What payment terms do you accept? T/T, PayPal are acceptable.
What are the shipping methods you offer? Our usual shipping methods include DHL, FedEx, TNT, UPS, EMS etc. Delivery typically takes 3-7 days.
Do your products come with warranty? Yes, we provide 3 years warranty for all our products from the date of shipment.
How to place an order?
1. Order details confirmed - please provide the model and quantity you need.
2. Proforma Invoice confirmed - order processing begins upon receipt of payment.
3. Confirm and ship the goods - tracking number provided promptly.
4. We assist with tracking until safe delivery of your goods.
As we offer various products, if you cannot find the specific item you need, please send us an inquiry. We will respond promptly.
Shenzhen Hilink Technology Co., Ltd. was founded in 2007 year.
We are specialized in manufacturing and marketing fiber optic products.
Our core competencies are fiber optics of QSFP28,DWDM CWDM SFP/XFP
and network solutions of FWDM, DWDM CWDM CFP2 DCO, MPO AAWG,etc
which lar... Shenzhen Hilink Technology Co., Ltd. was founded in 2007 year.
We are specialized in manufacturing and marketing fiber optic products.
Our core competencies are fiber optics of QSFP28,DWDM CWDM SFP/XFP
and network solutions of FWDM, DWDM CWDM CFP2 DCO, MPO AAWG,etc
which lar...
