Interfaces
Uplink
- 8 ports of 10GBase-X (SFP+)/1000Base-Х(SFP)
Downlink
- 16 ports of 2.5/1.25 Gbps GPON
SFP PON parameters1
- Transmission medium - single-mode optical fiber (SMF) -9/125, G.652
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Splitting ratio - up to 1:128
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Support for RSSI (Received Signal Strenght Indication)
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Support for DDM (parameters output in CLI):
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Digital RSSI
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Module Temperature
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Supply Voltage
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Laser Bias Current
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Tx Optical Power Output
Class B+
- Compliance with ITU-T G.984.2, FSAN Class B+, SFF-8472
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Maximum link distance: 20 km
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Transmitter: 1490nm DFB Laser
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Data rate: 2488 Mbps
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Average launch power: +1,5..+5 dBm
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Spectral line width: -20 dB 1.0 nm
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Receiver: 1310nm APD/TIA
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Data rate: 1244 Mbps
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Receiver sensitivity: -28 dBm
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Receiver optical overload: -8 dBm
Class C++
- Compliance with ITU-T G.984.2, FSAN Class C++, SFF-8472
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Maximum link distance: 40 km
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Transmitter: 1490nm DFB Laser
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Data rate: 2488 Mbps
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Average launch power: +7..+10 dBm
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Spectral line width: -20 dB 1.0 nm
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Receiver: 1310nm APD/TIA
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Data rate: 1244 Mbps
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Receiver sensitivity: -32 dBm
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Receiver optical overload: -12 dBm
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Receiver burst mode dynamic range: 20 dB
Switch
- Ethernet switch - Broadcom Packet Processor
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Switch performance - 120 Gbps
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MAC table - 64К entries
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Support for up to 4K VLAN complying to 802.1Q
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Quality of Service (QoS)
Physical parameters
- Power supply1:
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220V (150-250V) AC, 50 Hz
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48V (-36..-72V) DC
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Maximum power consumption – 55 W
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Range of operating temperatures: +5 to 40 C
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Relative humidity – up to 80%
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Dimensions with installed power module: 430х44х317 mm, 19'', 1U
Standards
- ITU-T G.988 GPON
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ITU-T G.984x GPON
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ITU-T G.8032/Y.1344 Ethernet nng protection switching2
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IEEE 802.3i 10BASE-T Ethernet
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IEEE 802.3u 100BASE-T Fast Ethernet
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IEEE 802.3ab 1000BASE-T Gigabit Ethernet
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IEEE 802.3z Fiber Gigabit Ethernet
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ANSI/IEEE 802.3 NWay auto-negotiation
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IEEE 802.3x Full Duplex and flow control2
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IEEE 802.3ad Link aggregation
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IEEE 802.1p Protocol for Traffic Prioritization3
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IEEE 802.1Q Virtual LANs
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IEEE 802.1ad Provider Bridges (QinQ)3
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IEEE 802.1v VLAN Classification by Protocol and Port
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IEEE 802.3ac VLAN tagging
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IEEE 802.1d MAC bridges
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IEEE 802.1w Rapid Reconfiguration of Spanning Tree2
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IEEE 802.1s Multiple Spanning Trees2
Additional features
- Port mirroring, VLAN mirroring3
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MAC table: 64K per switch, 8K per port
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MAC address limiting2
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Support for STP, RSTP, MSTP2
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Support for ERPSv22
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Support for QoS: 802.1p, DSCP, WRR3
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Port isolation, port isolation within a single VLAN
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Unicast/multicast/broadcast traffic limiting2
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Support for ACL IPv42
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Support for QinQ in compliance with IEEE 802.1ad3
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Up to 1024 multicast groups
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Support for IGMP/MLD Fast Leave
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Support for IGMP/MLD Proxy
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Support for IGMP/MLD Snooping
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Support for IGMP/MLD Querier
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Support for DHCPv4 Snooping
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Support for IP Source guard2
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Support for DHCPv4/DHCPv6 Relay Agent (opt.82, ip- helper)
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Support for PPPoE Intermediate agent
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Support for LLDP (802.1ab)3
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Support for Storm Control2
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Support for Policy2
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Utilization by ONT services2
- Support for OMCI Bridge
- Support for OMCI RG
Management and monitoring
- Support for RADIUS, TACACS+2
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Management and monitoring: CLI, SNMP
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Access restriction: by password, by IP address2, by privilege level
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Support for several management interfaces2
1 Type of required power supply is defined while ordering
2 Not implemented in the current version
3 Will be implemented in firmware version 1.3.0
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Operational lifetime of the ELTEX equipment
Mass production is over
4
Regardless of the operational lifetime stage, Eltex provides a 12 months warranty on all its telecommunication equipment.
During the warranty period the manufacturer ensures technical support and free-of-charge repair at the Enterprise which is situated in Novosibirsk.
As part of the warranty service, technical support is provided on the first-in first-out principle.
The priority support packages of 8/5 and 27/7 types are subjects to additional charges.