Optical Node Series
SG4‐R‐*
Optical Receiver Series
FEATURES
• Enables bandwidth expansion via downstream node segmentation
• Supports CWDM, DWDM and CORWave ® multiwavelength technologies
• Maximizes network flexibility with wide input range
• Reduces the need for costly optical amplifiers
• Easy Plug and Play installation and operation to minimize service time
PRODUCT OVERVIEW
ARRIS SG4000 standard and high gain receivers use an integrated optical hybrid photo detector and Gallium Arsenide (GaAs) technology to improve RF performance over the entire 1 GHz passband. The high gain receiver provides a lower optical input range, enabling the receiver to overcome multiwavelength passive loss while maintaining typical RF output levels. Temperature compensation circuitry automatically responds to the receiver’s gain and requires no set‐up procedure.
The SG4‐R‐* receivers feature a built‐in microprocessor for monitoring the optical power, module current, and module enable status.
An optical power DC voltage test point, along with a wave‐length selection jumper facilitates accurate measurements of input power. A –20 dB test point enables you to measure carriers throughout the forward band, and gain adjustments are made with a JXP style interstage pad. Output slope is generated by the Linear Midstage Equalizer (LME) plug‐in that is can be changed by removing the receiver cover. Module status indicators help reduce troubleshooting time, and the SG4‐R‐* can be hot‐swapped in the field, providing true plug and play functionality.
Fiber‐Deep
Ask us about the complete Access Technologies Solutions portfolio:
DOCSIS
®
3.1
Node Segmentation HPON
™
/RFoG
Nodes‐SG4000 Receiver
FTTx
SG4000 Modular Optical Node
SPECIFICATIONS
Parameter
Optical Performance
Optical Input Return Loss
Absolute Maximum Optical Input Power
Recommended Optical Input Power Range
Optical Power Test Point Scale Factor
RF Performance
RF Passband
Gain at 1003 MHz @ –3 dBm Input
Standard Gain
SG4‐R‐100/SC
40 dB minimum
+ 3 dB maximim
–3 dBm to + 2.0 dBm
1.0 ± 0.20 V/mW
High Gain
SG4‐R‐H‐100/SC
40 dB minimum
+3 dB maximum
–6 dBm to + 2.0 dBm
1.0 ± 0.20 V/mW
Flatness
Slope (w/LME‐100‐8 Installed)
RF Return Loss (52 to 900 MHz)
Test Point Flatness
Equivalent Input Noise Current
DC Performance
DC Supply Current (24 Volts)
DC Supply Current (5 Volts)
Distortion
Composite Triple Beat (CTB)
Composite Second Order (CSO)
Carrier to Noise Ratio (CNR)
Digital Distortion
54 MHz to 1003 MHz
46.5 dB minimum
1.3 dB P‐V maximum
9 ± 1 dB
16 dB minimum
1 dB P‐V maximum
8 pA/Hz 1/2 maximum
525 mA maximum
50 mA maximum
–71 dBc minimum
–65 dBc minimum
50.5 dB minimum
1
1
1
–72 dBc minimum
–67 dBc minimum
48 dB minimum 2
2
2
54 MHz to 1003 MHz
50.5 dB minimum
1.3 dB P‐V maximum
9 ± 1 dB
16 dB minimum
1 dB P‐V maximum
5.5 pA/Hz 1/2 maximum
525 mA maximum
50 mA maximum
–73 dBc minimum
–72 dBc minimum
51 dBc minimum 3
3
3
Modulation Error Rate (MER)
Bit Error Rate (BER)*
Carrier to Composite Noise (CCN)
Optical Input Alarm Range
Not specified
Not specified
Not specified
39
1x10
42
–9
High (HIHI) 1.6 mW (2 dBm) 1.6 mW (2 dBm)
Low (LOLO) 0.4 mW (–4 dBm) 0.2 mW (–7 dBm)
Notes:
1. Using GX2‐LM1000B9, 20km optical link, –3 dBm optical input power, nominal wavelength of 1310 nm, and a LME 1‐8. 79 channels CW plus noise to 1 GHz (‐6 dB down from Analog) with a +40 dBmV maximum output level at 550 MHz.
2. 79 analog NTSC channels 55.25 to 547.25 MHz, 75 digital NTSC channels 552 to 1002 MHz, using LM1000E9 transmitter (3.6% OMI per analog channel), 20 km, –6 dBm at receiver +44 dBmV output at 547.25 MHz.
3. 79 analog NTSC channels 55.25 to 547.25 MHz, 75 digital NTSC channels 552 to 1002 MHz, using LM1000E9 transmitter (3.6% OMI per analog channel), 20 km, –3 dBm at receiver +44 dBmV output at 547.25 MHz.
RELATED PRODUCTS
CHP Transmitters
SG4000 Modular Node
Optical Patch Cords
Optical Passives
Fiber Service Cable Installation Services
Note: Specifications are subject to change without notice.
Customer Care
Contact Customer Care for product information and sales:
• United States: 866‐36‐ARRIS
• International: +1‐678‐473‐5656
Copyright Statement: ©ARRIS Enterprises, Inc. 2015 All rights reserved. No part of this publication may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without written permission from ARRIS Enterprises, Inc. (“ARRIS”). ARRIS reserves the right to revise this publication and to make changes in content from time to time without obligation on the part of ARRIS to provide notification of such revision or change. ARRIS and the ARRIS logo are all registered trademarks of ARRIS Enterprises, Inc. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and the names of their products. ARRIS disclaims proprietary interest in the marks and names of others. The capabilities, system requirements and/or compatibility with third‐party products described herein are subject to change without notice.
SG4000 Optical Receiver Node_DS_21NOV14
(rev 11-2014)
Ask us about the complete Access Technologies Solutions portfolio: Nodes‐SG4000 Receiver
Fiber‐Deep DOCSIS
®
3.1
Node Segmentation HPON
™
/RFoG FTTx