| Sign In | Join Free | My enlightcorp.com | 
 | 
Brand Name : ZIKUN
Model Number : ZC-521PRO
MOQ : 1
Price : Negotiable
Payment Terms : T/T
Delivery Time : 5-15 work days
Type : GPON ONU
Use : FTTH
Size : 185*125*36 mm
Connector : SC/APC
Port : 1*WPS+1*Reset+1*WiFi+1*Power Jack
WiFi : 4*antennas
ZiKUN ZC-521PRO 4GE 2FXS AC2100 Dualband WiFi FTTH GPON ONT ONU
ZC-521 PRO is a GPON Optical Network Terminal(HGU) designed for FTTH scenario. It supports L3 function to help subscriber construct intelligent home network. It provides subscribers rich, colorful, individualized, convenient and comfortable services including voice(VoIP), video (IPTV) and high speed internet access.

| Hardware Parameters | |
| Chipset | EN7528+MT7592+MT7615N | 
| CPU Frequency | 900MHz Dual core | 
| Flash | 128MB NAND | 
| Memory | 256MB DDR3 | 
| WiFi | 4*antennas | 
| LED | Power+PON+LOS+NET+LAN1+LAN2+LAN3+LAN4+2.4G+5G+TEL1+TEL2 | 
| Port | 4*1RJ45(GE) | 
| 2*RJ11 | |
| 1*WPS+1*Reset+1*WiFi+1*Power Jack | |
| 1*USB2.0 (Optional ) | |
| 1*SC/APC | |
| 1*DC in | |
| Size | 185*125*36 mm | 
| Package Dimension | 281*207*53mm | 
| Carton Dimension | 565*434*310mm | 
| Interface Parameters | |
| GPON Port | Class B + optical system Maximum Receive Sensitivity: -8 dBm Minimum reception sensitivity: -28 dBm Wavelengths: US 1310 nm, DS 1490nm 2.48832G downstream/1.24416G upstream | 
| Ethernet Port | Ethernet port-based VLAN tags and tag removal VLAN transparent and aggregation Q-in-Q MAC address learning 10/100/1000Mbps Autonegotiation | 
| VoIP Port | Call waiting, Inconditional Call Forward, Call Forward if Busy,Call Forward if no reply and Three-party calls. G711A/G711U/G729/G722 SDP protocol (RFC 2327 and RFC 4566) T.30/T.38/G.711 fax mode DTMF | 
| Parameters-Continued | |
| WLAN 
 | IEEE 802.11 b/g/n (2.4GHz:2x2MIMO) IEEE 802.11 a/n/ac (5GHz:4x4MU-MIMO )EIRP reach 2.4G:20 dBm,5.8G 23 dBm WMM Multiple SSIDs WPS | 
| USB Port | USB2.0 FTP-based network storage File/Print sharing based on SAMBA DLNA DMS/UPnP AV (media server) | 
| Environment | |
| Operating Temperature | 0℃~45℃ | 
| Storage Temperature | -20℃~70℃ | 
| Operating Humidity | 5%~95%(non-condensing) | 
| Power Supply | 12V/1.5A | 
| Product Function | |
| GPON | ITU-T G.984.1-4 ITU-T G.988 32 TCONTs /256GEM ports 8 Egress queues per TCONT at least VLAN or VLAN plus priority gem mapping mode SN/LOID/SN+ Password authentication Performance monitoring: eth/Gem port Dying gasp | 
| Layer 3 Features | PPPoE/Static IP/DHCP NAT/NAPT Port forwarding ALG, UPnP DDNS/DNS server/DNS client IPv6/IPv4 dual stack, and DS-Lite Static/Default routes Multiple services on one WAN port RIPv2 with passive mode | 
| Layer 2 Features | MAC learning (SVL)/aging Support max frame length to1518 bytes VLAN tagging for untagged packets Support VLAN 1-4094 VLAN transparent/translation | 
| Qos | Support 8 Queues with Strict Priority Ethernet port rate limitation 802.1ppriority SP/WRR/SP+WRR Service flow classification | 
| Multicast | IGMP v2 (RFC 2236) and IGMP v3 (RFC 3376) IGMP snooping and IGMP Proxy MLD v1/v2 | 
| Product Function-Continued | |
| Management | OMCI/Web UI/TR069 SSH management with CLI commands Dual-system software backup and rollback | 
|   | 
| FTTH GPON ONT ONU Router Dual Band WiFi Antennas 4GE 2FXS AC2100 Images | 
 AC1200 GPON Optical Network Unit ONU Dual Band Modem 1GE 3FE WIFI
                                                                                    
                        
                        
                        
                                                            AC1200 GPON Optical Network Unit ONU Dual Band Modem 1GE 3FE WIFI
                                                    
                        
                     ZIKUN GPON EPON ONU ZC-521T XPON ONT CATV 2POTS 4GE 6 External Antenna
                                                                                    
                        
                        
                        
                                                            ZIKUN GPON EPON ONU ZC-521T XPON ONT CATV 2POTS 4GE 6 External Antenna
                                                    
                        
                     WiFi6 AX1800 GPON ONU Router Dual Band Modem Same Function As EG8145X6
                                                                                    
                        
                        
                        
                                                            WiFi6 AX1800 GPON ONU Router Dual Band Modem Same Function As EG8145X6
                                                    
                        
                     GPON Optical Network Terminal Router ONT ONU 2.5GE 1GE 1VOIP
                                                                                    
                        
                        
                        
                                                            GPON Optical Network Terminal Router ONT ONU 2.5GE 1GE 1VOIP
                                                    
                        
                     AC Wifi GPON ONU 1GE 3FE 1POTS 2.4G 5G Dual Band ONT For FTTH FTTB FTTX Network
                                                                                    
                        
                        
                        
                                                            AC Wifi GPON ONU 1GE 3FE 1POTS 2.4G 5G Dual Band ONT For FTTH FTTB FTTX Network
                                                    
                        
                     ZC-520T GPON ONU FTTx CATV ONT With 1GE 3FE 1POTS WIFI 1CATV WDM AGC
                                                                                    
                        
                        
                        
                                                            ZC-520T GPON ONU FTTx CATV ONT With 1GE 3FE 1POTS WIFI 1CATV WDM AGC
                                                    
                        
                     12V DC 1A GPON ONU 10GE 1GE 2VOIP XGS PON ONT Optical Network Terminal
                                                                                    
                        
                        
                        
                                                            12V DC 1A GPON ONU 10GE 1GE 2VOIP XGS PON ONT Optical Network Terminal
                                                    
                        
                     2x2 MIMO XPON GPON 1GE ONU 1FE 1VoIP WiFi CATV WDM AGC ONT
                                                                                    
                        
                        
                        
                                                            2x2 MIMO XPON GPON 1GE ONU 1FE 1VoIP WiFi CATV WDM AGC ONT
                                                    
                        
                     WIFI6 4GE 1POTS 2USB GPON ONU AC2000 5DBi Two External Antenna
                                                                                    
                        
                        
                        
                                                            WIFI6 4GE 1POTS 2USB GPON ONU AC2000 5DBi Two External Antenna
                                                    
                        
                     4GE GPON EPON ONT SC / UPC Connector X PON ONU With IEEE 802.3afandIEEE 802.3at
                                                                                    
                        
                        
                        
                                                            4GE GPON EPON ONT SC / UPC Connector X PON ONU With IEEE 802.3afandIEEE 802.3at