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
- QSFP-DD MSA compliant
- Parallel 4 Optical Lanes
- IEEE 802.3bs 400GBASE-DR4 Specification compliant
- Up to 500m transmission on single mode fiber (SMF) with FEC
- Operating case temperature: 0 to 70oC
- 8x53.125Gb/s electrical interface (400GAUI-8)
- Data Rate 106.25Gbps (PAM4) per channel
- Maximum power consumption 12W
- MPO-12 connector
- RoHS compliant
APPLICATIONS
- 400G Ethernet
- Infinib interconnects
- Datacenter Enterprise networking
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.
Product Tags:
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1310nm 500m 400G Optical Modules 400GBASE-DR4 SMF GBIC Transceivers Images
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