Overview of ZC-521

The ZC-521, an optical network terminal (ONT), is a high-end home  in FTTH solution. Support 2.4G and 5G dual-band WIFI. By using the GPON technology, ultra-broadband access is provided for home and SOHO users.

The ZC-521 provides one POTS ports, 1 GE LAN port and three  FE Internet port. It features high-performance forwarding capabilities to ensure excellent experience with VoIP, Internet and HD video services.

ZC-521 ONU: Indoor Optical Network Terminal for FTTH Solution:

The ZC-521 ONU is an indoor optical network terminal (ONT) in an FTTH solution. Utilizing GPON/EPON technology, ultra-broadband access is provided for home users and SOHO.
It offers an auto-adaptive GE Ethernet port.
Its high-capacity routing features ensure excellent VoIP, internet, and HD video services experience.

Highlights of the Product:

  • Ideal solution for FTTH deployment
  • Ports: 1GE+3FE+2USB+1POTS
  • Wireless speed of 1200 Mbps
  • Dual-band Wi-Fi 2.4G and 5G
  • High compatibility with OLTs
  • 2 * 5 dBi high-gain antennas
  • Remote management: OMCI/OAM/TR069

Features – ZC-521:

  • Network: Wireless LAN
  • 2.4G 5G GPON ONU
  • Application: FTTH, FTTB, FTTX Network
  • Ports: 1GE + 3FE + 1VOIP + 2USB + 2.4G & 5G WIFI
  • Use: FTTH
  • Power Adapter: EU, US, UK, AU
  • Optical port:1 GPON interface (SC/UPC)
  • Transmit rate:2.488Gbps downstream;1.244Gbps upstream
  • Wavelength::Downstream 1490nm;Upstream 1310nm
  • Receiving Sensitivity:-28dBm Transmitting Optical Power: 0.5~5dBm

User Network Interface:

  • 1GE+3FE:1 x 10/100/1000Base-T+3x 10/100 Base-T
  • 1 x POTS interfaces:SIP/H.248
  • 2.4G&5G Wi-Fi interface:IEEE 802.11b/g/n @2.4G Hz IEEE 802.11a/n/ac @5G Hz
  • 2 x2 MIMO(2.4G&5G)

Specification’s:

Item
Parameter
Place of Origin
China
province:
Hunan
Brand Name
original
Model Number
ZC-521
Type
FTTx Solutions
No. of Fiber
1
Use
FTTH
Product name
GPON ONU
Fiber Type
Single Fiber Single Mode
Color
White
Power supply
12V DC 1.5A ( US UK EU AU )
Weight
0.5kg
Condition
100% original
XPON
GPON  firmware
Firmware Language
English
PON Interface
SC/UPC
Packing
original box
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Model
ZC-521
User interface
4GE+2.4G&5G WIFI+1USB
PON
TGPON/EPON mode adaptive
ITU-T G.984 GPON standards,Support for backward compatibility with IEEE
802.3ah EPON
Single mode fiber
WiFi
IEEE 802.11b/g/n WIFI((300Mbps)
Protocol
Compliant with IEEE 802.3ah
YD/T 1475-2006
IEEE 802.1D, Spanning Tree
IEEE 802.1Q, VLAN
IEEE 802.1b/g/n
IEEE 802.1w, RSTP
IEEE 802.3ad (LACP)
Ethernet–II, Ethernet-SNAP
VLAN
Port-based VLAN
GVRP
IEEE 802.1Q VLAN
QoS
Backpressure flow control(half-duplex)
IEEE 802.3x flow control(full-duplex)
Prevent head of line
WR, SP queue scheduling algorithm
Port rate limit
Security
IEEE 802.1x, access control based on port; support local and remote RADIUS
CHAP,EAP certification
Storm control, port protection
Management
Support various management modes such as Web, TELNET
Support debug function
Environment
Operating temperature: 0℃~60℃;
Operating humidity: 10%~85% (no-condensation)
Storage temperature: -40℃~80℃;
Storage humidity: 5%~95% (no-condensation)
Power supply
Input AC 110~240V
Output DC 12V/1A
Power
Consumption
12W

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