SCFF 1-TRX 10G & 25G NRZ
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Description:
SCFF 1-TRX 10G & 25G NRZ (RUGGED)
Size, efficiency & versatility all the way to 28 Gb/s
The rugged SCFF ("Small Cubical Form Factor") is a 1-channel duplex multi-mode (850nm) on-board transceiver with a 12pin electrical interface (SMT) complying specification SFF-8431 for high speed interfaces.
It operates at data-rates up to 25Gbps in harsh environment:
- Operating case temperature: (-40°C;+85°C)
- Shock: (500g;1ms) per MIL STD-883 Method 2002.4
- Vibration: 20g@[20-2000Hz] per MIL STD-883 Method 2007.3
The SCFF series has first been introducted in 2009 for 10Gbps speeds. A new rugged version of the SCFF has been developed by AAOP in 2019 to answer the needs for increased data-rates (25Gbps) and harsh-environment applications. The rugged SCFF is a “chip-on-board” transceiver leveraging state of the art 25Gbps chipsets from the data-com industry (VCSEL drivers, TIA, VCSEL, PIN Diodes).
The rugged SCFF is mounted on a PCB using two screws and is solder-mount on the rear connector. Its height has been optimized to be lower than 10mm above the PCB to fit the state-of-the art electronic casings.
PART NUMBER SELECTION:
- Order now at [email protected]
- For STEP file please contact us.
Features & Benefits:
FEATURES:
- Small Cubic Form Factor (SCFF): half the area of an SFP+
- Data rate transparent from 1.25Gbps to 28.05Gbps*
- Duplex LC optical interface
- SFF-8472 compliant two-wire control and diagnostic interface (i²c)
- Tx Power monitoring
- Temperature monitoring
- Input voltage (module)
- Rx Power monitoring (RSSI)
- Bias current monitoring
- Programmable input equalization
- Programmable output amplitude and de-emphasis
- Enhanced Bit Error Rate (1e-12) requires no or limited FEC
- Programmable input equalization
- Programmable output amplitude and de-emphasis
- Clock and Data Recovery*
- High link-budget (14dB nominal at 10 Gbps)
BENEFITS:
- Uses 2x less board space than SFP+ form factor
- Supports standard and non-standard protocols in this range of data rates (10GbE, 25GbE, 8G/16G/32G Fiber Channel…)
- Ideal for applications requiring safe optical connection
- Allows for transceiver optimization and monitoring connection discovery, channel diagnostics, and signal status monitoring
- Lower system latency and better system performance
- 16dB of signal peaking at 14GHz to compensate for suboptimal signal condition*
- Compensate for PCB traces loss for proper signal conditioning
- Guaranteed performance over full data rate range
- Low power consumption (<0.45W at 10Gbps [0°;+85°C] Tx+Rx)
* for 25Gbps version only
PIN | Symbol | I/O | Description |
1 | GND | Power | Common Ground |
2-3 | TX-, TX+ | Input | Differential Transmitter Data Input, AC coupled |
4 | TX VCC | Power | Power Supply Transmit Side |
5 | TX_DIS | Input | Transmitter Disable |
6 | SCL | Input | I2C, Serial Clock |
7 | SDA | Input/Output | I2C, Serial Data |
8 | SD | Output | Receiver Signal Detect |
9 | RX_VCC | Input | Power Supply Receiver Side |
10-11 | Rx+, RX- | Output | Differential Receiver Data Output, AC coupled |
12 | GND | Power | Common Ground |
TRX- | xx- | S000- | xx- | S1- | x- | x- | 0 | |
Data-rate | 10- | 10 Gbps | ||||||
25- | 25 Gbps | |||||||
Optical port |
LC- | LC | ||||||
AR- | ARINC801 | |||||||
Case Operating Temperature |
C- | [0°C, +70°C] commercial temp. | ||||||
E- | [-5°C, +85°C] | |||||||
A- | [-40°C, +85°C] mil. aero | |||||||
Coating | 0- | no coating | ||||||
1- | conformal coating |