AHSH Family Fast and Gigabit Ethernet
The Fiber Driver® Optical Ethernet Service Demarcation (OESD) modules enable service providers to build a fully managed point-to-point fiber optic link with a single manager device. Using MRV's extended 802.3ah standard for OAM, they provide management control of both ends of the link from the Central Office (CO) end. By eliminating CPE management devices and incorporating plug-n-play functionality, the Fiber Driver® OESD modules reduce costs of both equipment and configuration. They also reduce operational expenses by minimizing service truck rolls while enhancing customer support to ensure maximum return on all network investments.
These modules deliver the full functionality of an optical Ethernet data channel to the user. They support jumbo packet sizes and provide the management features required by service providers. Enabling multi-tiered service plans, they offer rate limiting at a resolution of 32 kbps for Ethernet and Fast Ethernet data channels, and at 1 Mbps for Gigabit Ethernet data channels. OESD modules are available for 10/100 Ethernet and Gigabit Ethernet applications including solutions for dual fiber, single fiber, self-healing links, and redundant trunk configurations.
Features
- Optical Ethernet, Fast Ethernet, and Gigabit Ethernet Demarcation
- Robust management and diagnostic features include remote loopback, Digital Diagnostics, and remote software downloads.
- Remote upgrades through firmware download
- IEEE 802.3 Ethernet standard compatibility
- IEEE 802.3ah remote management
Remote monitoring and provisioning Last Gasp notification for advanced status propagation MRV management extensions Link Integrity Notification (LIN) for fault detection and propagation SFP Digital Diagnostics (SFF-8472) for optical performance management Advanced performance management statistics Local and remote loopback for fault isolation and root cause analysis - Large packet size support
1914 bytes - EM316EFRMAHSH[-5] 2044 bytes - EM316GRMAHSH[-5] - Rate limiting at a fine resolution
32 kbps EM316EFRMAHSH[-5] 1 Mbps EM316GRMAHSH[-5] - Access port selection
RJ-45 with auto-negotiation and automatic MDI/MDIX sensing SFP-based optical port - SFP-based (trunk) interface with link redundancy at no additional cost
- Hot-swap support for reduced network interruption
- Single slot design for simple installation with any Fiber Driver® chassis
- Flexible SFP fiber optic interfaces
Reduced inventory needs Simple replacement and upgrades Beyond 120 kilometer range on single-mode fiber without amplification Single fiber transceivers WDM colored optics support for further fiber optimization (CWDM or DWDM)
