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2U 10G XG(S) PON OLT XGS-8632T-JT

XGS-8632T-JT is a chassis-type XG(S)PON/GPON OLT device independently developed by our company, which can provide highly integrated and large-capacity integrated access for operators, ISPs, enterprises and park applications. The product follows the technical requirements of ITU-T G.984/G.987/G.988/G.9807, and the software has complete functions, good openness, strong compatibility, and high reliability. Cooperating with GPON/XG-PON/XGS-PON optical network unit (ONU), it can be widely used in the construction of access network networks such as FTTH, VPN, government and enterprise park access, campus network access, etc., which provides users with broadband, voice, video, monitoring and other comprehensive service access. This OLT adopts a compact frame design, supports GPON/XG-PON/XGS-PON mixed insertion, 2 main control slots and 2 user single board slots. Besides, it also supports a maximum of 32 GPON ports/32 XG(S)PONs, and each PON port can support a maximum of 128 optical network units (ONUs). The main control board of the system can provide 4 GE/10GE SFP+ interfaces and 2 100G QSFP28 ports. Height is only 2U, easy to install and maintain, and save space for customers to the greatest extent, which adopts the industry's advanced technology. This device has efficient bandwidth utilization, Ethernet service support capabilities, and provides customers with reliable solutions. Support mixed networking of different types of ONUs, saving a lot of costs for operators.

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OLT

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Product Details

Product Overview

The product follows the technical requirements of ITU-T G.984/G.987/G.988/G.9807, and the software has complete functions, good openness, strong compatibility, and high reliability. Cooperating with GPON/XG-PON/XGS-PON optical network unit (ONU), it can be widely used in the construction of access network networks such as FTTH, VPN, government and enterprise park access, campus network access, etc., which provides users with broadband, voice, video, monitoring and other comprehensive service access.

This OLT adopts a compact frame design, supports GPON/XG-PON/XGS-PON mixed insertion, 2 main control slots and 2 user single board slots. Besides, it also supports a maximum of 32 GPON ports/32 XG(S)PONs, and each PON port can support a maximum of 128 optical network units (ONUs). The main control board of the system can provide 4 GE/10GE SFP+ interfaces and 2 100G QSFP28 ports.

Height is only 2U, easy to install and maintain, and save space for customers to the greatest extent, which adopts the industry's advanced technology. This device has efficient bandwidth utilization, Ethernet service support capabilities, and provides customers with reliable solutions. Support mixed networking of different types of ONUs, saving a lot of costs for operators.

（AC+DC）

(DC+DC)

XGS-8632T-JT OLT

Key Features

Fully complies with ITU-T G.984/G.987/G.988 /G.9807 standards, with good interoperability

GPON/XG-PON/XGS-PON multi-service unified platform facilitates subsequent network upgrades and technology evolution

Dual main controllers, dual power supply redundancy, PON backbone optical fiber protection, to ensure business continuity and stability

Modular design of the whole machine, boards, power supplies and fans all support hot swap

Abundant Layer 2 and Layer 3 switching features and flexible management methods

Powerful QoS function guarantees service quality

Unified network management platform

Standard OMCI remote deployment and management of user terminals

Hardware Specification

Attribute	XGS-8632T-JT OLT
Interface	MPSA: main control board, 410GE/GE SFP+, 2100G QSFP28 GP16A: 16-port GPON line card XS16A: 16-port XG/XGS PON line card CS16A: 16-port GPON/XG/XGSPON combo line card
Compliance with standards	ITU-T G.984/G.987/G.988/G.9807 IEEE 802.1D, Spanning Tree IEEE 802.1Q, VLAN IEEE 802.1w, RSTP IEE 802.3ad(LACP)
Exchange Capacity	1280Gbps
Packet Forwarding Rate	952.32Mpps
Memory	4G Bytes (main control board) + 4 GBytes (PON board)
Flash	64 M + 8G Bytes (main control board) + 64 MBytes (PON board)
Management Port	Console port, Out-of-band management port MGMT
Standard	Conform to ITU-TG.984/T G.987/G.988 standard
PON	Wavelength: GPON: 1310nm (upstream) 1490 nm (downstream), XGSPON: 1270nm (upstream) 1577nm (downstream); Line Speed: GPON downlink 2.5Gbps, uplink 1.25 Gbps XGPON downlink 10Gbps, uplink 2.5Gbps; XGSPON downlink 10Gbps, uplink 10Gbps; Distance ：XGPON supports a maximum distance of 100KM logical distance, 40KM physical distance, and 40KM differential distance. GPON supports a maximum distance of 60KM logical distance, 20KM physical distance, and 20KM differential distance. Splitting ratio：The Combo PON port supports a maximum spectral ratio of 1:256, its GPON 1:128 and XGPON/XGSPON 1:128.
Environment temperature	Operating temperature: -10 ℃～50 ℃ Storage temperature: -40 ℃ ~ 70 ℃
Environment Humidity	Operating humidity: 10%～95% (non-condensing) Storage humidity: 10%～95% (non-condensing)
Weight	12 KG
Power Supply	AC: 100～240V 47/63Hz; DC: 48V; Modular power supply, optional AC+DC, DC+DC
Power Consumption	280W
Dimensions *(WDH )mm*	482.6* 270 *88.9

Software Specification

Attribute	XGS-8632T-JT OLT
VLAN	Support 4K VLAN 802.1Q Support VLAN based on port, MAC and protocol Support dual-Tag VLAN function, port-based static QinQ and flexible QinQ functions
MAC	Support 128K MAC address entries Support static MAC address setting Support black hole MAC address filtering function Support port MAC address limit
PON	Splitting ratio: GPON 1:128 and XGPON/XGSPON 1:128. Support B+/C+/C++ GPON optical module Support N1/N2/E2 XG-PON or XGS-PON optical module Support N1/B+, N2/C+, E2/D Combo optical modules SN / SN + Password ONU authentication Support FEC ONU optical power monitoring Rogue ONU detection
Layer 2 Function	Support STP/RSTP/MSTP Support ERPS Ethernet ring network protection protocol Support Loopback-detection port loopback detection
Port Control	Support bi-directional bandwidth control Support port storm suppression Support 9K Jumbo super long frame forwarding
Port Aggregation	Support static link aggregation Support dynamic LACP Each aggregation group supports a maximum of 8 ports
Mirroring	Support mirror image
ACL	Support standard and extended ACL Support time range (Time Range) ACL policy Provide flow classification and flow definition based on IP packet header information such as source/destination MAC address, VLAN, 802.1p, ToS, DSCP, source/destination IP address, L4 port number, protocol type, etc.
QoS	Support flow speed limit function based on custom business flow Supports packet mirroring and packet redirection based on custom service flows Support priority marking based on custom service flow, support 802.1P, DSCP priority Remark capability Support port-based priority scheduling function, support queue scheduling algorithms such as SP/WRR/SP+WRR
Safety	Support user hierarchical management and password protection Support IEEE 802.1X authentication/centralized MAC address authentication Support Radius&TACACS+ authentication Support MAC address learning number limit, support black hole MAC function Support SSH 2.0, providing a secure encrypted channel for user login Support SNMP v3 encrypted management Support port isolation, hardware isolation of packets between ports Support broadcast packet rate suppression Support IP Source Guard to automatically create IP+MAC+port+VLAN binding table, and support manual binding table items Support DHCP Option82 and PPPoE+ Support ARP flood attack automatic suppression and ARP spoofing protection
Layer 3Function	Support ARP learning and aging Support for creating VLAN Layer 3 interfaces and configuring static IPv4/IPv6 addresses Support static route configuration Support RIP/OSPF protocol function Support VRRP protocol function
System Management	Support Console/Telnet/SSH2.0 command line configuration Support WEB browser configuration management Support FTP, TFTP file upload and download management Support SNMP V1/V2/V3 Support SNTP clock Support LLDP Neighbor Discovery Protocol Support RFC 3164 Syslog function Support Ping and Traceroute

Purchase Information

Product	Product Description
XGS-8632T-JT	The whole machine, including chassis and backplane
MPSA	Main control board, 4GE/10GE+2100G uplink
GP16A	16-port GPON OLT line card
XS16A	16-port XG/XGS PON line card
CS16A	16-port GPON/XG/XGSPON COMBO line card
FMSA	Fan
NPACA	AC+DC dual power supply
NPDCA	DC+DC dual power supply

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FAQ

Listed below are answers to our most commonly asked questions. Don't see your question?Contact our customer service team. We would be glad to assist you.

What is an optical network terminal (ONT)? How does it differ from a regular modem?

An optical network unit (ONU) is an end device in a fiber optic network that converts optical signals transmitted via fiber optics into electrical signals (for use by routers, computers, and other devices), and vice versa.

What is the architecture of a fiber optic network (PON)?

Fiber optic networks typically use a passive optical network (PON) architecture, which is divided into three layers

What are the functions of the PON port and LAN port on an optical network terminal (ONT)?

PON port (fiber optic interface): Connects to the fiber optic cable entering the home and receives optical signals (usually SC/APC interface, blue square head).

Why does the optical network terminal need to register LOID/SN?

LOID (Logical Identifier) or SN (Serial Number) is the credential used by operators to bind user identities, and is used for OLT authentication of optical modems.

Optical modem dialing vs. router dialing: which is better?

Ordinary users: Optical modem dialing. Game/NAS users: Switch to bridge mode and dial up using a high-performance router.

How to determine whether the fiber optic signal is normal?

Check the optical modem indicator lights Log in to the optical modem management interface: Check the optical power (unit: dBm)

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