China Optical line termination OLT2000,Optical line termination OLT2000 Manufacturer
Optical Cable Series
(14)
Optical Tool Series
(21)
GEPON Series
(18)
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Optical line termination, 8 uplink ports(4 SFP+4 RJ45), 2 AC power modules, up to 4 PON slots(1 PON card with 4 SFP slots) for GEPON, SM, single fiber, SC/PC connector, 20km, 1x32 PLC, 1490T/1310R, CLI/Telnet, RS232 for debug, RJ45 and console ports for management, internal power, AC200~240V, 483x390x88mm, 19'', 2U.price without PON card and any SFP module.
The GEPON system uses a single optical fiber for both upstream and downstream transmission. Downstream traffic is sent via 1490nm wavelength and upstream traffic uses the 1310nm wavelength. The 1550nm wavelength is reserved for future CATV or wavelength division multiplex (WDM) upgrading. It is a fiber to the Home (FTTH) platform providing up to 1Gb/s Ethernet data and optionally video and voice on IP(VOIP)services to commercial and residential end users.
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Item |
Description |
|
Optical fiber |
Single fiber, SM |
|
Connector type |
SC connector |
|
Max split |
32 |
|
Data rate |
1 Gbps up and down stream |
|
Optical loss budget |
29dB for PON link |
|
Transmit power |
2.0 ~7dBm |
|
RMS |
≤ 0.44nm |
|
Extinction ratio |
≥6dB |
|
Operation wavelength |
TX: 1490nm, RX: 1310nm |
|
Max. reach |
20km |
|
Uplink port |
4 RJ45 and 4 SFP module ports |
|
Downlink PON port |
16 SFP PON ports(max 4 PON card) |
|
Compliance |
IEEE802.3ah |
|
Number of MAC table |
8K |
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Number of VLAN |
4096(IEEE802.1q) |
|
Downlink connector |
LC or SC connector |
|
User authentication |
IEEE 802.1x
PPOE forwarding |
|
QoS |
8 QoS queue/ONU users
IEEE 802.1q&p
DBA |
|
Security |
ACL
AES-128 encrypted |
|
VOIP protocol |
SIP or H.248 protocol |
|
Management |
CLI, WEB, TELNET,SNMP |
|
Power supply |
AC 100 ~240V |
|
Power consumption |
140W |
|
Dimensions |
483x390x88mm |
|
Weight |
|
