OLT-E200
Product Overview
The OLT-E200 module needs to be installed on the CR-3816 manageable chassis, which is a 19-inch OLT chassis with cabinet height 3U. It is designed to accommodate 2 uplink ports with Gigabit Ethernet RJ-45/SFP combo interface and 2-Port GEPON OLT with SFP cage fiber interface modules at a central location for PON (Passive Optical Network) application. Any combination of GEPON Fiber conversion solutions can be installed in a wiring closet for cable connection. The network management supports Web UI via browser, CLI via local console, Telnet interface and SNMP v1/v2c/v3. OLT-E200 supports IEEE 802.3ah OAM function for CO and CPE site, “Remote Failure Indication”, “Remote Loopback”, “Link Monitoring”, “Port Configuration” and “Bandwidth Configuration”.
Key Features
- Interoperable with standard 19″ 3U high rack-mount chassis CR-3816
- Supports 2-Port GEPON OLT fiber with SFP (Downstream: 2.5Gbps,Upstream:1.25Gbps)
- Supports 2-Port GbE TP/SFP Combo ports for uplink
- Provides 2-Port Gigabit Ethernet PON (Passive Optical Network), converting 10/100/1000 Mbps Ethernet into optical signals with an optical coupler for point-to-multipoint networks. The GEPON OLT for the center unit can be selected to provide datacom service for distances of up to 20 km
- This OLT module supports up to 128 subscribers per module. One OLT-E200 has 2 ports EPON OLT fiber interface, it can handle up to 64 subscribers per fiber
- Statistics Rising/Falling threshold for alarm
- Configurable OLT alarm log function
- RMON counters for port traffic quality monitoring function
- IGMP proxy function
- Max packet length: 1536 bytes
- Module firmware upgradable
- Provides module information (S/N, MAC, Model Name,….)
- Module per port basic LEDs for monitoring
- Provides media type, connector, wavelength and distance information
- Supports hot-swap and auto reload configuration ability
- The center unit automatically scans and records ID information from subscriber systems
- IEEE 802.3ah OAM function for CO and CPE site “Remote
- Failure Indication”, “Remote Loopback” and “Link Monitoring”
- Supports OLT fiber redundant link on one module
- Supports “Port Configuration” and “Bandwidth Configuration”
- CO site interface ingress/egress bandwidth rating management
- Supports MIB II, Enterprise, RMON MIB and SNMP Traps
- Encryption in the PON layer assures security between subscribers
- Supports each converter module media configured and monitored abilities :
Port state enabled/disabled |
Auto-negotiation/forced mode |
Port speed and duplex mode |
Flow control enabled/disabled |
Wire speed packet forwarding ability : – 10Base : 14880 pps – 100Base: 148800 pps – 1000Base: 1413600 pps – (64Bytes up to 95% utilization) – (1518Bytes up to 97% utilization) |
- Supports EPON module per port basic counters for traffic raw data monitor of fiber and TP port
as below :
Octets transferred |
Total Frames transferred |
Unicast Frames transferred |
Broadcast Frames transferred |
Multicast Frames transferred |
CRC-32 Errors |
Undersize Frames |
Oversize Frames |
Collisions |
64 Octet Frames |
65-127 Octet Frames |
128-255 Octet Frames |
256-511 Octet Frames |
512-1023 Octet Frames |
1024-1518 Octet Frames |
1519+ Octet Frames |
Frames dropped (queue overflow) |
Pause Frames |
Product Specification

MODEL NAME | OLT-E200 |
---|---|
Product Description | 2-Port GbE TP/SFP Combo to 2-Port GEPON Converter Module |
LED Description
LED | Color | Funciton |
---|---|---|
PWR | Green | Lit when power is coming up |
EPON 1 (Link) | Green | Light Green when EPON has at least one link registered |
EPON 2 (Link) | Green | Light Green when EPON has at least one link registered |
p2 TP (Link/ACT) | Green | Light Green when Tp2 link up Blinks when any traffic is present |
p2 SFP (Link/ACT) | Green | Light Green when SFp2 link up Blinks when any traffic is present |
P2 TP (Link/ACT) | Green | Light Green when TP2 link up Blinks when any traffic is present |
P2 SFP (Link/ACT) | Green | Light Green when SFP2 link up Blinks when any traffic is present |
Network Interface
Uplink RJ45/SFP Combo Port
RJ45:
– 10/100/1G Auto-Negotiation
– Auto-MDIX
– flow control for Full-Duplex
– backpressure for Half-Duplex
SFP:
– 100M/1G Auto Detection
OLT SFP Fiber Port
OLT 1000Base-PX-U:
– Link partner must be ONU 1000Base-PX-U
Note : Upstream=1310nm, Downstream=1490nm is the typical wavelength of EPON fiber transceiver
Standards:
IEEE802.3u 100Base-TX
IEEE802.3z/ab 1000Base-T
IEEE802.3ah 1000Base-PX-U (EPON)
UTP Cable:
Cat. 5 cable and up to 100m
Fiber Cable:
1000Base-PX-U
– 8.3/125mm Single-mode
– 8.7/125mm Single-mode
– 9/125mm Single-mode
– 10/125mm Single-mode
Power Input :
1.2A up @12VDC
Power Consumption :
14.4 W
Ambient Temperature:
0° ~ 40°C
Humidity:
5% ~ 90%
Dimensions:
32.2(H) x 275(D) mm
Emission:
Complies with FCC Part 15 Class A & CE Mark Approval
Model
Model | Dscription |
---|---|
OLT-E200 | 2-Port GbE TP/SFP Combo to 2-Port GEPON Converter Module |
Download
PDF Data sheet