Mind your business with a variety of trusted payment options.
Use order number or tracking number to check shipping status.
Get your quote fast and offer you more professional service.
Help manage your budget & expenditure better.
Free samples support, achieve your test results efficiently.
Professional team support and service, to solve your problems in time.
Ask us whatever you care, we will help you 24/7.
Get your quote fast and offer you more professional service.
Meet us and know our mission, belief, service and more.
Find our locations and get connected with us closely.
Explore how we care about the quality.
Find out the latest news and events around l-p.com
{{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}}
The LS-BL31491G-20C SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: a DFB 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 and SFF-8472 digital diagnostics functions
LINK-PP Part Number | LS-BL31491G-20C | Juniper Compatible | SFP-GE20KT13R14 | ||
Form Factor | SFP | Max Data Rate | 1.25Gbps | ||
Wavelength | 1310nm-TX/1490nm-RX | Max Cable Distance | 20km | ||
Connector | Simplex LC | Optical Components | FP BiDi | ||
Media | SMF | DOM Support | Yes | ||
TX Power | -9 to 0dBm | RX Power | -23 to -1dBm | ||
Receiver Sensitivity | <-23dBm | Receiver Overload | -1dBm | ||
Operating case temperature | 0 to 70°C | Protocols | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant |
{{item.displayed_price.unit_prefix}} {{item.displayed_price.value}} / {{item.displayed_price.unit_type_name}}
{{item.sold_num}} SoldUnited States
Carrier
CostDelivery TimeTracking
Company
CostTime
{{ shipitem.name }}
{{ (shipitem.isfree =='1' || shipitem.price == 0)? 'Free Shipping' :detail_data.currency.unit_prefix+shipitem.price }} To Be Negotiated {{shipitem.datemin}}-{{shipitem.datemax}} days Available
{{reply_items.topic || reply_items.text}}By {{reply_items.author}}