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- Introduction
Introduction
BT-191XR
1GE+CATV XPON ONU Product Specification
Product Overview
BT-191XR model ONU is a user terminal device independently developed by BTPT in line with such industrial background. The device has built-in two-layer switching function. It is compact, and is an FTTH optical network unit with high performance and low power consumption. BT-191XR ONU can automatically switch EPON/GPON working mode and can be used in EPON/GPON network, which is very suitable for the application requirements of various data services in FTTH networking scenarios of various operators.
Product Specifications
Hardware Specifications | |
Size |
90*90*24mm |
Optical signal acces |
EPON/GPON |
User interface |
1GE+CATV |
Indicator light |
POWER/PON/LOS/LAN/CATV |
Button |
Reset Button |
Weight |
95g |
Power adapter input |
100V～240V AC,50Hz～60Hz |
PowerSupply requirement |
12V DC, 1A |
Power consumption |
<6w |
Working temperature |
-10°C ~ +45°C |
Environment humidity |
5% ~ 95% (Non-condensing) |
PON Interface | |
Module type |
Class B+ SC/APC |
Working wavelength |
up 1310nm，down 1490nm ;CATV：1550nm |
TX Optical power value |
0.5～4dbm |
RX Optical power sensitivity |
-28dBm |
Transmission distance |
0～20km |
Transmission rate |
GPON:Up 1.244Gbps；down 2.488Gbps EPON:Up 1.244Gbps；down 1.244Gbps |
Ethernet Interface | |
Interface type |
1* RJ45 |
Interface parameters |
1*10/100/1000Mbps |
CATV Interface | |
Optical receiving wavelength |
1550±10nm |
Optical reflection loss |
≥45dBm |
RF, WDM, optical power |
+2~-15dBm |
RF frequency range |
47~1000MHz, RF output |
impedance |
75Ω |
RF |
output level 78dBuV |
AGC range |
0~-12dBm |
MER |
≥32dB@-15dBm |
Features | |
|
GPON working mode Compliance with IEEE 802.3ah & itu-t g.984.x standard GPON:8 T-CONTs,32 GEM Ports EPON working mode compliant with IEEE 802.3ah specification and OAM protocol Supports the WEB configuration function Layer 2 Switching, support 802.1Q VLAN, 802.1P QOS, Bandwidth Control, Spanning Tree, etc Layer 3 Home Gateway/CPE features with Hardware NAT, supports Route mode, etc Supports the configuration of Ethernet interface rates, working modes,MDI/ MDIX auto-negotiation mode, and Pause flow control Provides performance statistics on all Ethernet lines Support multicast IGMP snooping Supports the L2 wire speed forwarding Supports the AES-128 algorithm for data encryption of downlink data Support CATV interface for Video Service | |
Highlights | |
|
Compatible with 95% Third-party OLTs (Including Huawei/ZTE/Fiberhome/BT-PON and so on) Spport EPON/GPON mode and switch mode automatically Support Route PPPoE/DHCP/Static IP and Bridge mode Support ONU auto-discovery/Link detection/remote upgrade of software Support IPv4/IPv6 dual mode Support Firewall function and IGMP multicast feature Support LAN IP and DHCP Server configuration Support Port Forwarding and Loop-Detect | |
Interface
Compatible with OLT Huawei/ZTE/Fiberhome
Networking application
Typical access scheme: FTTH
Typical services: broadband Internet access, WIFI
