AON2400C Series 4 port Node is part of ACT Deep Fiber solution, which helps operators expand bandwidth of their existing HFC network while minimizing capital investment. The AON2400C 4 port node is designed with four high outputs up to 108dBuV.
• Forward path optical receiving part adopts advanced optical AGC technology, the input optical power range extended to -8 dBm to +2 dBm.
• Forward path optical receiving part: RF operating bandwidth extended to 1 GHz, each way maximum output level up to 114 dBμV.
• The attenuation and equilibrium control circuit adopts fixed inserter, and achieve remote monitoring by NMS.
• RF amplifier part adopts quick plug modular design, can quickly replace RF amplifier module without dismantling the RF cable connector.
• Built-in perfect condition monitoring circuit, and support Ethernet transponder.
• Built-in tri-state gate switch circuit in the return path. Three states passthrough, -6 dB and OFF can be remote set by network management responder.
• Reserved C-CMTS forward path and return path RF interface, support DOCSIS EOC networking scheme.
Item | Description | ||
Forward | |||
Optical Parameters | |||
Optical AGC control range | +2 dBm to ‑8/‑7/‑6/‑5 dBm adjustable | ||
Optical Return Loss | >45 dB | ||
Optical Receiving Wavelength | 1100 nm to 1600 nm | ||
FC/APC, SC/APC or specified by the user | |||
Link Performance | |||
C/N | ≥51 dB | ||
C/CTB | ≥65 dB | ||
C/CSO | ≥60 dB | ||
RF Parameters | |||
Frequency Range | 54/85 MHz to 862/1003 MHz | ||
Flatness in Band | ±0.75 dB | ||
Rated Output Level | ≥108 dBµV (when the optical AGC control range is +2 to ‑8) | ||
Max Output Level | ≥114 dBµV | ||
Output Return Loss | 85 MHz to 550MHz: ≥16 dB 550 MHz to 1000MHz: ≥14 dB | ||
Redundant Receiver Isolation | ≥75 dB | ||
Output Impedance | 75 Ω | ||
Optical Parameters | |||
Optical Transmit Wavelength | 1310 nm ± 10 nm, 1550 nm ± 10 nm, or specified by user | ||
Laser Type | DFB or FP laser | ||
Output Optical Power | 1 mW | ||
Optical Connector Type | FC/APC, SC/APC (or specified by the user) | ||
RF Parameters | |||
Frequency Range | 5 MHz to 42 MHz (or specified by the user) | ||
Flatness in Band | ±0.75 dB | ||
Input Level | 75 dBµV to 85 dBµV | ||
Input Return Loss | ≥16 dB | ||
Independent Transmit Isolation | ≥60 dB | ||
Input Impedance | 75 Ω | ||
NPR dynamic range | ≥15 dB (NPR≥30 dB) Use DFB laser | ≥10 dB (NPR≥30 dB) Use FP laser | |
RF Parameters of C‑CMTS Interface | |||
CMTS_DS forward path insertion port level | 100 dBµV ± 2 dBµV | ||
CMTS_US return path output gain | 0 dB ± 1 dB | Port to CMTS_US OUT | |
≥70 dB | |||
General Performance | |||
Power voltage | A: 150 VAC to 265 VAC B: 35 VAC to 90 VAC OR 110 VAC | ||
10 A | |||
Operating temperature | ‑40 °C to +60 °C | ||
Storage temperature | ‑40 °C to +70 °C | ||
Relative humidity | 0 % to 95 % RH (non‑condensing) | ||
Consumption | ≤42 VA | ||
Dimensions (L × W × H) | 460 mm × 282 mm × 175 mm | ||
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