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Product Details:
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| Form-Factor: | QSFP-DD | Data Rate: | 400G |
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| Center Wavelength: | 1310NM | Transmission Distance: | 500M |
| Temperature: | 0C~+70C | OEM Or ODM: | Support |
| Weight: | 0.06KG Per Piece | Warranty: | 3 Years |
| High Light: | 1310nm 500m 400G Optical Modules,400GBASE-DR4 SMF GBIC Transceivers,gbic 1310nm 400GBASE-DR4 |
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QSFP-DD Connector 400GBASE-DR4 400G 1310nm 500m SMF GBIC Transceivers
QSFP-DD Connector GBIC Transceivers
The module incorporates 4 parallel channels on 1310nm center wavelength, operating at 100G per channel. The transmitter path incorporates a quad channel EML driver together with 4 parallel EMLs. On the receiver path, a PD array is connected with a quad channel TIA to convert the parallel 400Gb/s optical input into 4 channels of parallel 100Gb/s (PAM4) electrical signals. A DSP basis gearbox is used to convert 8 channels of 25GBaud PAM4 signals into 4 channels of 50GBaud PAM4 signals and also an 8-channel retimer and FEC block are integrated in this DSP. The electrical interface is compliant with IEEE 802.3bs and QSFP-DD MSA in the transmitting and receiving directions, and the optical interface is compliant to QSFP-DD MSA with MPO-12 connector.
Parameters
| Fiber Type | SMF |
| Connector | MPO-12 |
| Lasers and TIA | EML PIN |
| Tx Power | -2.9 to 4 dBm |
| Rx Sensitivity | -5.9 to 4 dBm |
| Extinction Ratio | 3.5 dB |
| Power Consumption | 12 W |
| Single Power Supply | 3.3 V |
PRODUCT FEATURES
APPLICATIONS
FAQ
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, 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: we keep 40,000pcs SFP in stock ready to ship.
Payment term: T/T, Western Union, Alipay, Paypal, L/C and so on for your option.
Q4. What is operating temperature range of optical modules?
A4: Commercial temperature range(COM) : 0 to 70°C(32 to 158°F)
Storage temperature range:-40 to +85°C(-40 to 185°F)
We can supply according to your request.
Contact Person: Ms. Vicky Tian
Tel: +86 19860146913
Fax: 86-0755-82552969
