Origin	China
Model Number	OLT2000
Brand Name	ADK

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 mangement, internal power, AC100~240V, 483W*390D*88Hmm, 19'', 2U.price without PON card and any SFP module

Feature ◇ IEEE802.3ah compatible ◇ 16 downstream PON ports ◇ 32 optical branches per OLT port for connection of up to 32 ONUs ◇ Downstream transmission up to 20kilometers ◇ 512 subscribers served in one compact 2U chassis ◇ Advanced L2/L3 switching and routing functions ◇ Remote provisioning and management ◇ Advanced security via Access Control List(ACL) ◇ Support unblocked wire speed forwarding ◇ Support TCP/IP, ICMP, ARP, OSPF, BGP, RIP, PIM-SM, PIM-DM, IGMP protocol

Parameter Item Description Optical fiber Single fiber, SM Connector type LC or 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 Down-TX: 1490nm, Up-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 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 IPV4 ToS priority queues DBA Security ACL AES-128 encrypted VOIP protocol SIP protocol and H.248 Management CLI, WEB, TELNET Power supply AC 100 ~240V Power consumption 140W Dimensions 483mm *390mm *88mm Weight

Application ◇ Triple-play(GEPON) ◇ FTTx (FTTH, FTTP, FTTB, FTTC)