| Customization: | Available |
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| Usage: | Telephone, Computer, Workstation, Server, Mobile phone, Laptop |
| Type: | Fiber Transceiver |
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High Quality Qsfp28-100gbps-Lr4 Transceiver 1310nm SMF 10km Dom Duplex LC/Upc 100g Qsfp Optical Transceiver Module
* 100GBASE-LR4 QSFP28 4WDM Optical Transceiver Module (1271nm,1291nm,1311nm,1331nm SMF 10km LC DDM)
The 100G QSFP28 module provides 100GBase-LR4 throughput up to 10km over a standard pair of single mode fiber (SMF) with duplex LC connectors.
* The design is compliant with 100GbASE-LR4 of the IEEE802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standardITU-T G.959.1-2012-02 standard.
* The module converts 4 inputs channels (ch) of 25.78Gbps to 27.95Gbps electrical data to 4 lanes of optical signals, and multiplexes them into a single channel for 100Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb/s input into 4 lanes signals and converts them to 4 lanes output electrical data.
* This easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.
* Wide Compatibility - Compatible with Cisco QSFP-100G-LR4-S and Other Open Switches.
TRANSMITTER CHARACTERISTICS (TC=25°C, UNLESS OTHERWISE NOTED)
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
| Signaling rate, each lane (range) | GBb | 25.78125 | GBb | |||
Center Wavelength |
λ0 | 1294.53 | 1296.59 | nm | ||
| λ1 | 1299.02 | 1301.09 | nm | |||
| λ2 | 1303.54 | 1305.63 | nm | |||
| λ3 | 1308.09 | 1310.19 | nm | |||
| Side-mode suppression ratio | SMSR | 30 | dB | |||
| Total average launch power | 10.5 | dBm | ||||
| Average launch power, each lane | Pf | -4.3 | 4.5 | dBm | ||
| Optical Modulation Amplitude (OMA), each lane |
TxOMA | -1.3 | 4.5 | dBm | ||
| Transmitter and Dispersion Penalty | TDP | 2.2 | dB | |||
| Average launch power of OFF transmitter, each lane |
-30 | dBm | ||||
| Extinction ratio | ER | 4 | dB | |||
| Optical return loss tolerance | 20 | dB |
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
| Signaling rate, each lane (range) | GBb | 25.78125 | GBb | |||
| Center Wavelength | λ0 | 1294.53 | 1296.59 | nm | ||
| λ1 | 1299.02 | 1301.09 | nm | |||
| λ2 | 1303.54 | 1305.63 | nm | |||
| λ3 | 1308.09 | 1310.19 | nm | |||
| Damage threshold | 5.5 | dBm | ||||
| Average power at receiver input, each lane | -10.6 | 4.5 | dBm | |||
| Receive power, each lane (OMA) | 4.5 | dBm | ||||
| Return Loss | RL | -26 | dB | |||
| Receiver sensitivity (OMA) | SOMA | BER@10e- 12 | -8.6 | dBm | ||
| LOS Assert | LOSA | -10.8 | dBm | |||
| LOS De-Assert | LOSD | -24 | dBm | |||
| LOS Hysteresis | 0.5 | dB |
Product Features
· 4 Independent LAN-WDM channels
· Low Power Consumption <4W
· Wide Operating Temperature(0°C~70°C)
· Maximum link length of 10km via Single Mode Fiber (SMF)
Applications
· 100GBASE LR4 100G Ethernet
· High performance computing, data com and sever data links
· High speed access
Q: Do you support customization?
A: Definitely yes, customization is available according to your product requirements.
Q: Can l get a sample first?
A: We do offer samples before making any production so that the production is up to the buyer's ex-pectation. Samples can be delivered within 5-8 days.
Q: What is your MOQ?
A: 1 piece is available. We can also provide free samples for our valued customers.
Q: How much will the shipping charges be?
A: It depends on the size of your shipment and the method of shipping. We will offer the charge to you as you requested. If you have another question, please contact us.
Q: Are you real manufacturer?
A: Yes, our factory is located in Suzhou, China, 12 years experience.
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