25G SFP ER 40KM Optical Transceiver Module LC 25G Ethernet Router With Port
25G SFP ER 40KM SFP Module LC 25G Ethernet With SFP Port SFP Transceiver
Product Description
The HL-SFP28-25G-ER Transceiver is intended for 10km reach service 25.78Gb/s 1310nm single mode high-speed communications equipment where low-cost, extraordinary performance and reliability are essential. It consumes low power, operates base on 3.3V DC power supply and is offered in the industrial temperature range. They are compliant with SFP28 MSA, SFF-8431 and SFF-8432.
The low jitter and low bit error rate optical assembly features a DML laser transmitter and APD/TIA receiver. It utilizes internal clock and data recovery (CDR) units on transmitter and the receiver chains for low jitter compliance. The differential AC coupled Tx and Rx data interfaces are CML compatible. The device is Class I laser safety compliant.
Features
Operating data rate up to 25.78Gbps
Up to 40km transmission distance
High sensitivityAPD photodiode and TIA
Rate Adaptation
LC single connector
Hot pluggable 20pin connector
Low power consumption <1.5 W
Single +3.3V±5% power supply
Compliant with SFF-8472& IEEE 802.3cc
Fully RoHS Compliant
Operating temperature range:
Commercial: 0°C to +70°C
Industrial: -40°C to +85°C
Application
25GE BASE-ER Ethernet
CPRI Option 10/eCPRI
SFP28 25G SFP
| HL-SFP28-SR | 25G SFP28 850nm 100M LC |
| HL-SFP28-LR | 25G SFP28 1310nm 10KM LC |
| HL-SFP28-ER | 25G SFP28 1310nm 40KM LC |
| HL-SFP28-BIDI-10KM | 25G SFP28 1270nm/1330nm 10KM |
| HL-SFP28-BIDI-40KM | 25G SFP28 1270nm/1330nm 40KM |
FAQ:
Q:Do you sell second-hand products?
A:No.All our products are brand new,we never use secont-hand components.
Q:What payment terms do you accept?
A:T/T,Paypal,Western Union are acceptable.
Q:What are the shipping ways can you offer?
A:Our usual shipping ways are DHL,FedEX,TNT,UPS,EMS etc.It will take 3-7days.
Q:Do your products come with warranty?
A:Yes,We provide 3 years warranty for all our products from the date of shipment.
Q:How to place an order?
A:1>Order details confirmed,please tell us the model and quantity you need.
2>Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3>Confirm and ship the goods, then tracking number will be sent to you promptly.
4>We will help to track your goods until you receive them safely.
As we have various kinds of products,if you can't find the correct item you need,please send us inquiry.We will follow up shortly.
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