100G QSFP28 to 4x25G SFP28 Active Optical AOC Cable
Negotiable
Min.Order:1
Description
ROLLBALL RQSFP28-100G-4XSFP28-AOCxxM is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP+ AOC for 100 Gigabit Ethernet and Infiniband EDR Applications. This AOC is a high performance module for short-range multi-lane data communication and interconnect applications. It integrates four data lanes in each direction with 100 Gbps bandwidth. Each lane can operate at 25.78125 Gbps up to 70 m using OM3 fiber or 100 m using OM4 fiber. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38 contact edge type connector. The optical interface uses an 12 fiber MTP (MPO) connector. This module incorporates HTD proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.
Features
Applications
Specification
Optical characteristics
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
|
Transmitter |
|||||||
Centre Wavelength |
λc |
840 |
850 |
860 |
nm |
- |
|
RMS spectral width |
λ |
- |
- |
0.6 |
nm |
- |
|
Average launch power, each lane |
Pout |
-8.4 |
- |
2.4 |
dBm |
- |
|
Optical Modulation Amplitude (OMA),each lane |
OMA |
-6.4 |
|
3 |
dBm |
- |
|
Transmitter and dispersion eye closure(TDEC),each lane |
TDEC |
|
|
4.3 |
dB |
|
|
Extinction Ratio |
ER |
3 |
- |
- |
dB |
- |
|
Average launch power of OFF transmitter, each lane |
|
|
|
-30 |
dB |
- |
|
Eye Mask coordinates: X1, X2, X3, Y1, Y2, Y3 |
SPECIFICATION VALUES {0.3,0.38,0.45,0.35,0.41.0.5} |
Hit Ratio = 5x10-5
|
|||||
Receiver |
|||||||
Centre Wavelength |
λc |
840 |
850 |
860 |
nm |
- |
|
Stressed receiver sensitivity in OMA |
|
|
|
-5.2 |
dBm |
1 |
|
Maximum Average power at receiver , each lane input, each lane |
|
|
|
2.4 |
dBm |
- |
|
Minimum Average power at receiver , each lane
|
|
|
|
-10.3 |
dBm |
|
Order information
P/N | Parameters |
RQSFP28-100G-4XSFP28-AOC1M |
QSFP28-100G to 4x25G SFP28 AOC-1m;DDM;0ºC ~ +70ºC/-40ºC ~ +85ºC |
RQSFP28-100G--4XSFP28-AOC2M |
QSFP28-100G TO 4X25G SFP28 AOC-2m;DDM;0ºC ~ +70ºC/-40ºC ~ +85ºC |
RQSFP28-100G-4XSFP28-AOC3M |
QSFP28-100G TO 4x25G SFP28 AOC-3m;DDM;0ºC ~ +70ºC/-40ºC ~ +85ºC |
The cable length can be customized.
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