- Place of Origin: China (Mainland)
- Brand Name: Top-trans
- Model Number: TOP-SFP-1.25G-MMD
- Wavelength: 1.25G
- Data Rate: 850nm
- Distance: 550M
- Connector: Dual LC Connector
- Diagnostics: digital
- Name: DDM SFP
- Temperature: 0°C~70°C
- Voltage supply: 3.3v
- Module type: Pluggable
- Warranty: 3 years
Packaging & Delivery
|Packaging Details:||according to quantity ,we can offer 1 by one in box ,or 10pcs in plastic box or 20pcs. and we can do as required|
|Delivery Detail:||Shipped in 1 days after payment|
H3C SFP-GE-SX-MM850-A 1.25gb/s MMF 850nm sfp transceiver
- Transceiver unit with independent
- VCSEL laser transmitter and PIN photo-detector
- Up to 1.25Gbps data rate operation
- Up to 550M transmission distance at 1.25Gbps
- Standard serial ID information compliant with SFP MSA
- SFP MSA package with duplex LC connector
- Digital Diagnostic Monitor Interface
- +3.3V single power supply
- RoHS compliant
- Case operating temperature
- Commercial: 0°C to +70°C
- Extended: -10°C to +80°C
- Industrial: -40°C to +85°C
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.
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