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100G Dual Port Multi Mode
100G Dual Port Multi Mode
產品描述
The 850nm 100G Dual QSFP28 SR4 dual port bypass module is designed as alternative 100Gbps dual QSPF+ SR4 transceiver. Its innovated design able the fiber bypass function become selectable within single PCI card. The 850nm 100G Dual QSFP28 SR4 dual port bypass module is design expressly for Intrusion Prevention System (IPS) provides complete visibility to network traffic, It also introduces a point of failure should the IPS lose power, cable fail or application freeze.
This interconnecting system include dual ways transceivers offers 4 channels and maximum bandwidth of 100Gbps. It integrates four data lanes in each direction with 100 Gbps aggregate bandwidth. Each lane can operate at 103.1Gbps up to 70 m using OM3 fiber or 100 m using OM4 fiber. The optical interface uses a 12/8-fiber MTP® (MPO) connector.
主要功能
．Compliant with 100G Ethernet
．IEEE 802.3ba 100GBASE-SR4 standards
．Compliant with SFF-8436 QSFP28 specification Revision 3.5
．Unretimed XLPPI electrical interface
．Utilizes a standard 12/8 line optical fiber with MP-MTP optical connector
．Link up to 70m using OM3 MMF
．Laser Class 1 Product with comply with Requirements of IEC 60825-1 and IEC 60825-2
應用領域
．Client-side 100G Telecom connectionss
．STTA/SAS Storage
．In-Line Sercurity
．Web Acceleration Apliances
產品特性
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Transmitter | ||||||
| Center Wavelength, each lane | λC | 840 | 850 | 860 | nm | |
| Spectral Width – RMS | Δλ | 0.6 | nm | |||
| Average Output Optical Power, each lane | Po | -8.4 | 2.4 | dBm | 1 | |
| Optical Extinction Ratio | ER | 2 | dB | |||
| Output Optical Modulation Amplitude, per lane | OMA | -6.4 | 3.0 | dBm | 1 | |
| Launch Power(OMA) minus TDEC per Lane | -7.3 | dB | 1 | |||
| TDEC per Lane | 4.3 | dB | ||||
| Relative Intensity Noise | RIN | -128 | dB/Hz | |||
| Disable Output Optical Power | PO-OFF | -30 | dB | |||
| Optical Return Loss Tolerance | 12 | dB | ||||
| Eye Mask Coordinate：
X1, X2, X3; Y1, Y2, Y3 |
Specification Value：
0.3, 0.38, 0.45; 0.35, 0.41, 0.5 |
UI | 2 | |||
| Receiver | ||||||
| Center Wavelength, each lane | λC | 840 | 850 | 860 | nm | |
| Damage threshold | 3.4 | dBm | ||||
| Average Receiver Power, each lane | Pin | -10.3 | 2.4 | dBm | 3 | |
| Stressed Sen
itivity (OMA) |
-5.2 | dBm | 3 | |||
| Receiver Reflectance | -12 | dBm | ||||
| LOS Assert | PA | -30 | dBm | |||
| LOS De-Assert | PD | -13 | dBm | |||
| LOS Hysteresis | PA-PD | 0.5 | 2 | dB | ||
| Stressed Receiver Eye Mask Coordinate：
X1, X2, X3; Y1, Y2, Y3 |
Specification Value：
0.28, 0.5, 0.5; 0.33, 0.33, 0.4 |
UI | 4 | |||
| Optical Bypass Switch | ||||||
| Center Wavelength | λC | 670 | 850 | 980 | nm | |
| Insertion Loss (Normal Mode) | IR | -4.0 | 0 | dB | 5 | |
| Insertion Los
(Bypass Mode) |
IRL | -4.0 | 0 | dB | 6 | |
| Return Loss (Bypass Mode) | ORL | 30 | dB | |||
1. Output power is power couples into a OM3 50/125um Multi-mode fiber (MMF).
2. Hit ratio= 1.5×10E-3 per sample.
3. Measured with 25.78125Gbps of PRBS-31 at 10-12 BER.
4. Hit ratio= 5×10E-5 per sample.
5. Normal Mode (Bypass Mode Off).
6. Bypass Mode (Normal Mode Off).
