1. Overviewof the Solution

Tofulfill the client’s need, STEC has designed the dual-fiber CATV solution. Byway of the dual-fiber, the solution provides the client (the hotel) withhigh-quality Ethernet coverage, WiFi coverage and CATV.

2. Descriptionof the Solution

Thesolution introduces four kinds of equipment: STEC P3608 OLTs, 1:32 Splitters,CATV Splitters and STEC 1004R2-C-W ONUs.

a)      Deployone P3608OLT in the machine room of the hotel and one CATV splitter. Theeight ports of the P3608 OLT correspond respectively to each floor of the8-storey hotel building. The CATV splitter is used to distribute signals toeach floor.

b)      Deployone 1:32 splitter on each floor. The splitter uplinks to the PON port of one P3608OLT and to one CATV splitter.

c)      Deployone 1004R2-C-W ONU in each room. The dual-fiber ONU can uplink to the PON portof an OLT and the CATV port. The ONU is also with WiFi function.

d)      Deploythe NMS (Network Management System) in the machine room. The whole EPONsystem is in under the unified monitoring and management of NMS.

1. RecommendedProduct List

4. Descriptionof the Recommend Products

STEC P3600 High-DensityRack-Mounted OLTs

Product Overview

STEC P3600 OLT complies with IEEE802.3ah and P.R.Cintercommunication standard, YD/T 1475-2006, supports CTC20/3.0, automaticallydiscovers and works normally with ONUs of different manufacturers.

STEC P3600 OLT supports the symmetric uplink/downlink1.25Gbps PON transmission rate, efficient bandwidth usage and Ethernetservices, helping carriers to provide reliable services to their users.

Its coupling ratio, 1:64, and its support of differenthybrid ONU networks minimize the carrier’s investment.

STEC P3600 OLT, based on the edge-cutting technologies,is strong in functions. A few of its functions such as QoS guarantee, SLA andDBA can be easily listed out.

Main Features

STECP3600 Series has following advantages:

EPON

Abidingby IEEE802.3ah, STEC P3600 series meets relevant requirements of EPON OLTregulated in Technical Requirements of "YD/T 1475-2006 and China TelecomEPON Technical Requirements.

System Capacity

P3600Series supports 8, 12 and 16 EPON systems.

Uplink Interface

P3600series with 8 GE uplink interfaces (4 GE optical ports + 4 GE combo ports).

Dimensions

1U,300mm (Depth)

Environmental Protection

Lowpower consumption and low operating cost.

Layer-3 Function

P3600Series supports layer-3 routing function.

Preventing the Bus OpticalFiber:

P3600Series supports that the link can be automatically switched to protect theoptical fiber when trouble occurs in the optical fiber.

Power Characteristics:

P3600Series supports dual-AC, dual-DC and AC/DC power supply. The power supplysupports modularized design, hot-swap and EMC-3 standard. It well adapts to theenvironment.

Technical Parameters

Attributes		P3608
System Capacity		Maximum coupling ratio, 1:64 128G backplane bandwidth MAC table volume: 32K
Ports	PON	8 EPON interfaces
	Uplink	8 GE interfaces (4 GE optical interfaces, 4 GE TX/SFP interfaces)
		The device can be expanded to support two extra 10G interfaces.
Attributes of the PON Interface		A 1Gbps transmission rate with downlink and uplink symmetry Average emitting power of the PON port: +2dbm ~ +7dbm Light reception sensitivity of the PON port: no less than -30dBm Security: ONU authentication mechanism
Standard		IEEE802.3ah IEEE 802.1D, Spanning Tree IEEE 802.1Q, VLAN IEEE 802.1w, RSTP IEEE 802.3ad physical link static/dynamic aggregation (LACP) Ethernet – II
QoS		Backpressure flow control (half duplex) IEEE 802.3x flow control (full duplex) IEEE 802.1p, CoS WR, SP and FIFO Limiting the uplink/downlink rate based on each ONU Supporting DBA and SLA
VLAN		Port-based VLAN Supporting QinQ and flexible QinQ
L3 Functions		Static route, RIPv1/v2, OSPF, etc Routing volume of the host: 8K
Multicast		IGMP IGMP Snooping
Reliability		Unidirectional Link Detection (UDLD) Hot swap of the EPON optical module on the expanded slot Optical path protection of EPON Check of abnormally illuminating ONU
Network Security		Limiting the maximum number of users on each port Port isolation Controlling the storm of packets Flow-based ACL access control function Transmission data encryption on the PON interface
Configuration Management		Various management modes such as CLI, SNMP and TELNET Conducting software upgrade through TFTP and FTP Command prompt in English or in Chinese Debug output
Physical Characters		442.5mm(W) x300mm(D) x 44mm(H)
		Installation: A 19-inch cabinet
		Weight: 2kg
Environment Requirements		Working condition: 0℃-55℃; 10%-85% non-condensing
		Storage condition: -40℃-80℃; 5%-95% non-condensing
Power Supply		Input voltage: AC90～264V, DC -36 ~ -72V Two power inputs, AC-DC-hybrid power inputs and hot swap of power modules are supported. Over-current protection and over-voltage protection are also supported.

STECP1004R2-C Series

Product Overview

STEC P1004R2-C is a smart ONU with 4 100M portsoriented for FTTH in Broadcasting-and-TV industry. It is complied withIEEE802.3ah and relevant requirements for EPON ONU regulated in TechnicalRequirements of YD/T 1475-2006—Ethernet-Based EPON and China Telecom EPONTechnical Requirement 2.1/3.0. STEC P1004R2-C can be well connected with OLTsfrom the mainstream manufacturers.

STEC P1004R2-C-W

Main Characteristics

 High Access Capacity

It supports the symmetric uplink/downlink 1Gbps PON transmission rate. Connected with STEC OLTs, it can realize 1:64 splitting ratio. The network covering radius can reach to 20km. The transmission distance can expand to 60km if combing the ONU with PON relay.

 Secure Service Carrying Ability

For ensuring the secure service carrying ability of ONU, STEC has developed techniques including VLAN, STP, port isolation, ACL, QoS and Broadcast Storm Control.

 High Service Control Capability

It supports functions of DBA and Rate-Limit. It supports advanced dynamic bandwidth distribution and accurate bandwidth limit, which enables users to appropriately share 1Gbps bandwidth resource. It also supports QOS function, which guarantees a reliable service quality and service priority.

 Rich OAM Functions

It supports standard OAM and expanded OAM defined by Chinese telecom CTC2.1/3.0, including configuration, alarm, performance monitoring, fault isolation and security management, and it also supports private OAM defined by STEC.

 Complete Interaction Capacity

It is complied with IEEE802.3ah and relevant requirements for EPON ONU regulated in Technical Requirements of YD/T 1475-2006—Ethernet-Based EPON and China Telecom EPON Technical Requirement 2.1/3.0.

 Advanced Energy-saving Technique

It supports the “GreenTouch” architecture and “Smart@CHIP”.

Technical Parameters

Software Characteristics

 Supports layer-2 switching capacity and meets the requirement of uplink-downlink wire-speed forwarding;

 Supports to enable the Layer-2 isolation function by default, and disable it by STEC private OAM;

 Supports RSTP required by IEEE 802.1D;

 Supports ACL;

 Supports IEEE 802.3x flow control (full duplex) protocol;

 Supports IEEE 802.1Q protocol, VLAN division based on the user physical ports, VLAN, VLAN tagged/ untagged, VLAN Transmission, VLAN priority tag, VLAN filtration;

Solution to“Dual-fiber CATV”.pdf