- Place of Origin: China (Mainland)
- Brand Name: Top-Trans
- Model Number: TOP-BIDI-1.25G-20AD
- Rate: 1.25G
- Wavelength: Tx1310/Rx1550nm
- Distance: 20km
- Connector: LC Connector
- Diagnostics: digital
- Name: BIDI SFP
- Temperature: 0°C~70°C
- Voltage supply: 3.3v
- Module type: Pluggable
- Warranty: 3years
Packaging & Delivery
|Packaging Details:||Anti-static package, standard packing|
|Delivery Detail:||Shipped in 2 days after payment|
1.25g 20KM BIDI SFP 1310/1550nm Cisco GLC-BX-U-31D-10
- Up to 1.25Gb/s data links
- PIN photo-detector
- Up to 20km on 9/125μm SMF
- Hot-pluggable SFP footprint
- BIDI LC/UPC type pluggable optical interface
- Low power dissipation
- Metal enclosure, for lower EMI
- RoHS compliant and lead-free
- Single +3.3V power supply
- Support Digital Diagnostic Monitoring interface
- Case operating temperature Commercial: 0°C to +70°C Extended: -10°C to +80°C Industrial: -40°C to +85°C
1.25g bidi sfp 20km ddm
What is the Applications of our optical module ?
1. International Express: DHL, FedEx, UPS, TNT and EMS
2. Customers specifying freight forwarders or negotiable shipping methods!
3. Delivery Time: 1 working day after received payment
1. Payment: T/T, Western Union, MoneyGram,HSBC, as well as Cash Payment
2. MOQ: 10pcs
3. Warranty : 3 years
4. Package Informations: according to quantity ,we can offer 1 by one in box ,or 10pcs in plastic box or 20pcs. and can do as required
properties, 24 hours aging test, compatibility testing on switches before delivery.
Topstar compatible modules are qualified with 3 years' warranty and life time technical support.
- Advanced dust-free workshop
- Transceiver production capacity: 100k pcs/month
- Factory Area: 3000square meters
- 100% new materials for production and reliable quality
- Experienced technicians
Welcome your inquiry ,and highly welcome to visit our factory !!!
For more information , we will reply you within 1 hour in our working time.
Our sales team and customer visiting
Q1. Are your transceiver modules compatible with Cisco?
A1: Yes, Topstar transceivers can compatible with Cisco. All the brand Topstar's SFP compatible as the fellowing:Cisco, Nortel, Juniper, 3COM, HUAWEI, H3C, Alcatel-lucent, FOUNDRY, D-Link, EXTREME, Ruijie, NETGEAR, ZTE, Enterasys,ZyXEL, Linksys, Ericsson, DCN, Allied, SMC, Brocade, Force10, Hirschmann, Planet, Adtran, ASNTE, Trendnet, BDCOM, BLADE, BITWAY, Telco, Feixun...etc
Q2. How does your company do regarding quality control?
A2: Every single optic individually tested in our test center , and also tested for compatibility on a variety of different brands of network equipment
Q3. What are the trade terms?
A3: Lead Time:most popular optics in stock ,ready to ship.some of higher-value and specialize optics have a short lead time.
Payment term: Western union, T/T, Aliexpress escow, money gram ,cash payment
Warranty: 3 year
Q4. What is operating temperature range of optical modules?
A4: Commercial temperature range(COM) : 0 to 70°C(32 to 158°F)
Extended temperature range(EXT):-5 to 85°C(23 to 185°F)
Industrial temperature range(IND)::-40 to 85°C(-40 to 185°F)
Storage temperature range:-40 to +85°C(-40 to 185°F)
We can supply according to your request.