Technical specifications

EFTH Service Board (for ZXA10 C600 Series OLT)

Product Model: EFTH

Product Type: 16-port 10G EPON (Symmetric) Service Board

Compatible Platform: ZXA10 C600/C650/C680 OLT Chassis

 

 

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1. Product Overview

The EFTH is a carrier-grade, high-density 16-port symmetric 10G EPON service board designed for the ZXA10 C600/C650/C680 series OLT platforms. It supports 10G symmetric (10G/10G) EPON transmission over single-mode fiber, using PR30-class SFP optical modules. The EFTH enables ultra-broadband triple-play services (HSI, VoIP, IPTV) and 5G mobile backhaul, supporting up to 2,048 subscriber ONUs (1:128 split per port). It features hot-swappable design, advanced security, and full OAM/DBA capabilities for reliable, high-bandwidth FTTH/FTTB networks.

 

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2. Key Specifications

Basic Parameters

• PON Standard: IEEE 802.3av (10G EPON)
• Ports: 16 × 10G EPON SFP ports (PR30 symmetric)
• Hot-Swappable: Yes (in-service replacement)
• MAC Address Table: 64K entries
• Power Consumption:
  • Typical: 65W
  • Max: 70W
• Dimensions (W×H×D): 393 × 24 × 214 mm
• Weight: Approx. 1.46 kg
• MTBF: >100,000 hours

Optical Interface (10G EPON PR30)

• Transmission Rate (Symmetric):
  • Downstream: 10.3125 Gbps
  • Upstream: 10.3125 Gbps
• Wavelength (PR30):
  • Tx (10G): 1577 nm
  • Tx (GE): 1490 nm
  • Rx (10G): 1270 nm
  • Rx (GE): 1310 nm
• Optical Module: SFP (PR30 symmetric)
• Optical Output Power:
  • 10G: +2.0 ~ +5.0 dBm
  • GE: +3.0 ~ +7.0 dBm
• Receiver Sensitivity:
  • 10G: -28 dBm @ BER 10⁻¹²
  • GE: -29.78 dBm @ BER 10⁻¹²
• Optical Budget: 32 dB (PR30)
• Transmission Distance: Up to 20 km
• Split Ratio: Max 1:128 per port
• Connector: SC/PC
• Fiber Type: Single-mode fiber (SMF)

LED Indicators

• RUN (Green): Slow blink = normal; Solid = self-test OK; Off = fault
• ALM (Red): On = hardware fault; Blink = abnormal status
• PON (Yellow): LINK = on; ACT = blink; Off = no link

Environmental Specifications

• Operating Temperature: -25°C ~ +55°C
• Storage Temperature: -40°C ~ +70°C
• Humidity: 5% ~ 95% (non-condensing)
• Altitude: Up to 4,000 m
• EMC: IEC 61000, telecom standards

Protection & Reliability

• Over-voltage / under-voltage protection
• Over-current & short-circuit protection
• Surge/lightning protection (±6kV)
• ALS (Automatic Laser Shutdown)
• FEC (Forward Error Correction)
• Rogue ONU detection & isolation
• PON Type B/C protection
• 1+1 power redundancy

Management & Protocols

• Management: SNMP v1/v2c/v3, CLI, Web, EMS/NMS
• Firmware: In-service upgrade
• Protocols: MPCP, OAM, DBA, AES-128 encryption
• Security: ONU authentication, ACL, firewall
• QoS: 802.1p, DSCP, traffic shaping, DBA
• Network: IPv4/IPv6, VLAN stacking, IGMP, QinQ

 

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3. Core Features

• 16-port 10G Symmetric EPON: 10G/10G full-duplex per port.
• High-Density: 16 ports per board, up to 2,048 ONUs.
• PR30 Optical Modules: Long reach (20km), high budget (32dB).
• Ultra-Broadband: Supports 4K/8K video, cloud services, 5G backhaul.
• Advanced DBA: Dynamic bandwidth allocation for efficient traffic.
• Carrier-Grade Security: AES-128 encryption, ONU auth, rogue ONU isolation.
• Hot-Swappable: Maintenance without OLT shutdown.
• Low Power: Energy-efficient design (max 70W).
• Wide Compatibility: Works with C600/C650/C680 OLTs.
• Real-Time Monitoring: Optical power, temp, voltage diagnostics.

 

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4. Typical Applications

•  C600/C650/C680 OLT 10G EPON service expansion
• Ultra-broadband FTTH/FTTB triple-play networks
• 5G mobile front-haul/mid-haul/backhaul
• High-density residential & enterprise access
• Campus, industrial, and metro fiber networks
• IPTV/OTT video delivery
• Cloud computing & data center interconnection