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SGN7254FVWG1 GPON ONT Description:
The SGN7254FVWG1 is an ITU-T G.984.x based GPON ONT that supports 2.5G downstream and 1.25G upstream bandwidth. It offers 1*Gigabit, 1*100Mbps and 1*FXS ports as well as a 300Mbps WiFi Router for wired and wireless Internet connections.
The SGN7254FVWG1 supports full Home Gateway features,such as Multiple WAN connections, VLAN, QOS, etc. It is a cost effective WiFi GPON ONT for Fiber to the home deployments.
Main Characters
- ITU-T G.984.x GPON standard, compatible with Huawei, ZTE, Fiberhome, CHIMA GPON OLTs
- Offers 1 GPON WAN Port, support 1.25G upstream and 2.5G downstream
- Offers 1GE + 1FE LAN Ports can be configured in both Route or Bridge modes
- Offers 1FXS port for high quality Voice over IP deployment
- Offers 300Mbps 2T2R WiFi Router features
- Max 1:128 Fiber ratio, max transmission distance can reach 35km
- Support AES 128-bit encrypted and key switching, enhancing transmission security
- Support 8 Tconts and 32 GEM Port IDs, enabling multiple services on a single Subscriber CPE
- Support FEC (Forward Error Correction), ensures high reliable and precise data transmission
- Support Rich layer 2 Management features, applicable to the biggest ISP networks
- Support FBA (Flexible Bandwidth Assignation), dynamic assign bandwidth automatically
- Support Dynamic Bandwidth Allocation (DBA), Smarter bandwidth assignment and usage
- High security, data encrypted at upstream and downstream directions
- Support L2 Switching features, such as IEEE802.1Q VLAN, 802.1P QOS, etc.
- Support OMCI and TR069 Management, manage subscribers remotely
- Supports IPv4 and IPv6, highly applicable in both IP type based networks
Technical Parameters
GPON Parameters
- ITU-T G.984.x GPON, built-in with a bosa or 2*10 SFF packaged GPON transceiver, SC/PC connector
- 1310nm upstream & 1490nm downstream
- Support G.984.1 General Characteristics
- Support G.984.2 Physical Media Dependent (PMD) layer Specification
- Support G.984.3 Transmission convergence layer Specification
- Support G.988 OMCI protocol
- GPON transceiver sending power: 0.5-5dbm, receiving sensitivity: -27dbm
- Transmission wavelength: Upstream: 1310nm / Downstream: 1490nm
- Support 1:128 Fiber Optic Ratio at 35km transmission distance.
- Fiber Transmission cable: G.652 Single mode optical fiber cable
- Configurable AES decryption on downstream payload.
- Configurable FEC on both upstream and downstream payloads.
- Multi-Application Processor queues for dedicated connections for in-band.
- Enhanced GPON debug and diagnostic functions.
- Support up to 8 Transmission Container (T-Cons), 32 GEM Port IDs
- Support NSR/SR Dynamic Bandwidth Allocation (DBA)
- Support Forward Error Correction (FEC)
- Maximum 2.5 Gbps Downlink/1.25 Gbps Uplink
- Support Dying Gasp
Home Gateway/CPE Features :
- Multi-WAN, support up to 8 WAN connections
- Support Route and/or Bridged WAN
- Port Binding, Data/VoIP/IPTV services can be
- bound to different LAN ports
- Configurable VLAN ID for each WAN
- Configurable QOS queues for each WAN
- Multi-services bound to the same WAN
Networking Features :
- MAC Learning, 2K MAC address table
- Bridged or Route network mode
- Support RIP v1, v2 for routing
- Static Route, Dynamic Route, DNS Proxy,IPv4 & IPv6 TCP, UDP, RTP, SNTP, NAT, DHCP, DNS IEEE802.1Q VLAN, Port VLAN
- IEEE802.1x, MAC, IP, or TCP/UDP based ACLs
- Port Bandwidth Control, IEEE802.3x flow control
- Storm Control: Broadcast/Multicast/unknown unicast, ARP
- Port Isolation, Port Mirror, Auto MDI/MDIX
- IEEE802.1d STP, Port Loop detection
- IGMP v2, v3 & IGMP Snooping for IPv4
- MLD v2, v3 & MLD Snooping for IPv6
QOS :
- IEEE802.1P QOS, DSCP, TOS
- SP, WRR, SP+WRR dispatching Algorithm
- Source & DST-MAC based QOS
- VLAN ID, Vlan Priority based QOS
- Source DST-IP based QOS
300Mbps WiFi Router Features :
- IEEE802.11b/g/n 300Mbps WiFi Router
- 2*5dBi external antennas, 2T2R, 2.4GHz frequency
- Minimum 16dBm WiFi Power Output
- WiFi Transmission Distance: 150m for indoors, 300m for outdoors
- Support DHCP, Static IP and PPPOE
- DHCP Server, DHCP Relay, DHCP Client, Static IP assignation
- Static Routing from source IP to destination IP
- Firewall, NAT, NAPT, UPnP, DDNS, DMZ Host, Port Forwarding
- 64/128 bit WEP, IEEE802.1x, WPA and WPA2 authentications
- Automatically choose the best signal channel
- STA mutual isolation and ACL table based on MAC Accesses
- WiFi Multimedia (WMM), enhanced QOS for multimedia packets
Management Features :
- Serial interface maintenance using UART
- Web UI Management
- OMCI & NMS Management
- CLI command line management
- FTP/TFTP/HTTP Auto Provision Management
- TR069 ACS management
Hardware Parameters & Interfaces:
- Built on powerful GPON SOC, Dual Core CPU at 625Mhz CPU covered with cooling unit.
- Support Hardware NAT.
- 16-bit DDR3 SDRAM, come with a 1Gb DDR3 SDRAM
- Nand Flash, come with a 1Gb Nand Flash
- 1*GPON SC Port, 2.5G downstream, 1.25G Upstream
- 1GE + 1FE ports
- 300Mbps WiFi router up to 23dBm
- 2*5dBi external antennas optional
- 1 FXS port, support analog phones.
- IEEE802.3x flow control Full duplex and half duplex,
- LED Lights: Power, PON, LOS, INTERNET, VOIP, GE,
- FE, WiFi, WPS
- External power supply, DC 12V, 1-1.5A
VoIP Parameters
- Offers 1 FXS port for Phone connections
- 2 Calls can be made/received simultaneously
- SIP V1, V2 (RFC3261, RFC3262, RFC3264, RFC3265)
- SIP & H.248, support registering 2 SIP accounts
- G.711, G.723.1, G.729A-8kbps, G.726, G.722, ILBC voice codecs
- DTMF Tone Detection, DTMF Tone Relay
- Multiple Calling Tone, FSK Caller ID
- Calling line Identification Presentation
- Calling line Identification Restriction
- Call forwarding, call transfer, call hold, three-way conference, etc
- QOS and TOS to ensure voice packets pass through in priority
- Support RFC62 Echo protocol
- Support Digital Map configuration
Hardware Interfaces:
- Built with Realtek RTL9602C GPON SOC
- CPU covered with cooling unit, support Hardware NAT.
- 1*GPON SC Port, 2.5G downstream, 1.25G Upstream
- 1* 10/100/1000Base-Tx Gigabit Ethernet Port
- 1* 10/100Base-Tx Fast Ethernet Port
- 1 FXS port, support analog phones
- 1*IEEE802.11b/g/n 300Mbps WiFi Router, 2*5dBi external antennas
- IEEE802.3x flow control Full duplex and half duplex
- LED Indications: Power, PON, LOS, INTERNET, VOIP, GE, FE, WiFi, WPS
- 1*Reset button, 1*WPS button, 1*ON/OFF button
- External Power Supply: DC 12V, 1-1.5A
- Desktop design, Plastic housing
Interoperable GPON OLT Models:
CHIMA | SGT8000A, SGT8016A series GPON OLT |
HUAWEI | MA5680T, MA5606T, MA5683T GPON OLT |
ZTE | C220, C300 GPON OLT |
Alcatel Lucent | 7342, 7360 ISAM GPON OLT |
Fiberhome | AN5516-01, AN5516-02 GPON OLT |
Ericsson | BM1500 GPON OLT |
Aurora | Trident7, T7-PIM-8802/COLT GPON OLT |
Dlink | DPN-3012-E GPON OLT |
Ubiquoss | C9500, C9516, C9016, C9264 GPON OLT |
Raisecom | ISCOM5508,ISCOM5800E, ISCOM6800 GPON OLT |
H3C | S3600-2P-OLT,S7502E,S7503E,S7506E,S7510E,S7506E-V GPON OLT |
Specification Table
Standards | IEEE 802.3,IEEE 802.3u, IEEE802.3ab, IEEE 802.3x, IEEE802.1Q, IEEE802.1P, IEEE802.1D, IEEE802.11b/g/n, ITU-T G.984.1, ITU-T G.984.2, ITU-T G.984.3, ITU-T G.984.4 | ||
Topology | Star Topology | ||
Uplink Ports | 1 GPON SC Uplink port, SC/PC Connector | ||
Transmission Distance | Up to 35Km | ||
Downlink Ports | 1*10/100/1000Base-Tx Gigabit LAN 1* 10/100Base-Tx Fast Ethernet Port 1 FXS port |
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WiFi | IEEE802.11B/G/N 300Mbps WiFi Router, 2T2R Max 23dBm WiFi Power Output |
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LED Indicators | Power, PON, LOS, INTERNET, VOIP, GE, FE, WiFi, WPS | ||
Ethernet Cable | 10Base-Tx: UTP category 3, 4,5, up to 100m | ||
100Base-Tx: UTP category 5, up to 100m | |||
1000Base-Tx: UTP category 5, 5E, 6, up to 100m | |||
Fiber Cable | 8.3μm, 8.7μm, 9μm and 10μm single mode fiber cable | ||
Power Supply | AC 96-260V, DC 12V,1A, External Power Supply | ||
Temperature & Humidity | Temperature | Humidity | |
Working | 0℃ - 45℃ | 10% - 90% | |
Standby | -40℃ - 70℃ | 5% - 90% RH |
Order Information
Model No. |
Product description & Chipset |
SGN7251G1 | 1GE GPON ONT (Support PPPOE and Router) |
SGN7252FG1 | 1GE+1FE GPON ONT |
SGN7252VG1 | 1GE+1FXS GPON ONT |
SGN7253FVG1 | 1GE+1FE+1FXS GPON ONT |
SGN7252WG1 | 1GE+300M WiFi GPON ONT, 2*5dBi external antennas, 2T2R, 16~23dBm WiFi Power output |
SGN7253VWG1 | 1GE+1FXS+300M WiFi GPON ONT, 2*5dBi external antennas, 2T2R, 16~23dBm WiFi Power output |
SGN7253FWG1 | 1GE+1FE+300M WiFi GPON ONT, 2*5dBi external antennas, 2T2R, 16~23dBm WiFi Power output |
SGN7254FVWG1 | 1GE+1FE+1FXS+300M WiFi GPON ONT, 2*5dBi external antennas, 2T2R, 16~23dBm WiFi Power output |