OptiSwitch® 300

Demarcation Series

OptiSwitch® 300

The OptiSwitch 300 series is a Fast Ethernet and Gigabit Ethernet small footprint Optical Termination Unit (OTU) that provides a simple and cost-effective Ethernet in the First Mile (EFM 802.3ah) solution for connecting optical fiber between the customer premises and a broadband service provider. The OS300 Ethernet optical termination unit offers the service provider the capability to extend the Metro Network Ethernet service over fully managed optical 1000FX (GE) or 100FX (FE) links. It allows the carrier to offer the simplest level of Ethernet services: a fully managed native Optical Ethernet demarcation channel, with controlled bandwidth, protected network and customer ports, VLAN aware and unaware modes and cable diagnostics features.

Datasheet:
Letter PDF
A4 PDF

Features

  • A complete family for Ethernet in the First Mile mass deployments
    • NID/NTE Network Interface/Network Termination
    • Jumbo Frame support up to 9K bytes on all interfaces and all speeds
    • Local loop 100FX, 1000FX Fiber extension to businesses
    • All SFP interfaces can host 100FX/1000FX, BX, xWDM pluggable optics
  • Advanced Link EFM OAM (IEEE802.3ah) to guarantee SLAs
    • Remote management, control & fault diagnostics
      • Discovery
      • Line monitoring
      • Fault detection
      • Loopback
      • Dying Gasp
  • Embedded Cable diagnostic tools for copper / fiber remote troubleshooting
  • High-availability redundant power and interfaces
    • Link protection at sub50msec
  • Excellent price-performance for fast return on investment

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Applications

Application Drawings



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Specifications

Standard ComplianceUL – 1950: FCC part 15 Class B; CE-89/336/EEC, 73/23/EEC; RoHS directive
Operating Temperature304 Models: 0 to 45˚ C/32 to 113˚ F
306E Model: 0 to 65˚ C/32 to 149˚ F
Storage Temperature-25 to 70˚ C/-13 to 158˚ F
Operating Humidity Range10 to 95%
Diagnostic LEDsPower, Ports: Link, activity
Mounting (ETS300-119)19 “ or 23” racks (1RU) and wall mount – ETSI EN300-019 class 3.1
Rack EfficiencyTwo units can be placed in a side-to-side mode
MTBF220,000 HRS @ 25° C/77° F
PerformanceNon-blocking wire speed on all ports
Power SpecificationsPower AC: Auto-range 90-240 AC Line Frequencies 50-60Hz
Power DC: -36VDC - 72VDC
Power Consumption: OS304 / OS304-S 8W max; OS304-S/AC-2 14W max
Physical Dimensions OS304 / OS304-S / 306-E: Height: 43.65 mm/1.72 in, Width: 214 mm/8.45 in, Depth: 240 mm/9.45 in;
OS304-S/AC-2:Height: 43.65 mm/1.72 in, Width: 316.6 mm/8.45 in, Depth: 240 mm/9.45 in
WeightOS304 / OS304-S / 306-E: 0.80 kg/1.76 lb
OS304-S/AC-2: 1.6 kg/4.28 lb
Heat Dissipation (Max.)OS304 / OS304-S / OS306-E 27 BTU/hr; OS304-S/AC-2 47 BTU/hr

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Ordering Information

OS300 Series - Optical Termination Media Converters
OS304 Optical termination unit - 2 RJ45 10/100/1000Base-T LAN and 2 100/1000FX WAN SFP ports, AC (90-240VAC) power supply.
OS304/DC Optical termination unit - 2 RJ45 10/100/1000Base-T LAN and 2 100/1000FX WAN SFP ports, DC (-48VDC) power supply.
OS304-S Optical termination unit - 1 RJ45 10/100/1000Base-T and 3 100/1000FX WAN SFP ports, AC (90-240VAC) power supply.
OS304-S/DC Optical termination unit - 1 RJ45 10/100/1000Base-T and 3 100/1000FX WAN SFP ports, DC (-48VDC) power supply.
OS304-S/AC-2 Optical termination unit - 1 RJ45 10/100/1000Base-T and 3 100/1000FX WAN SFP ports, Dual redundant AC (90-240VAC) power supply.
OS306-E 4 RJ45 10/100/1000Base-T LAN and 2 100/1000FX WAN SFP ports, with high temperature support (0oC to 65oC).
OS306-E/DC 4 RJ45 10/100/1000Base-T LAN and 2 100/1000FX WAN SFP ports, with high temperature support (0oC to 65oC).
OS300 Series Accessories
EM304-BR-1 19" mounting brackets for a Telco rack.
EM304-BR-2 23" mounting brackets for a Telco rack.
EM304-BR-3 19" mounting brackets for a Telco rack - fits OS304-S with 2 AC power supplies.
EM304-BR-4 23" mounting brackets for a Telco rack - fits OS304-S with 2 AC power supplies.
EM304-WBR Wall mounting bracket for OS300.

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