Cisco 12DS3-SMB-B 12-Port DS-3 TDM Line Card Service Module
In response to higher bandwidth and capacity demand, carriers and Internet service providers (ISPs) are now offering DS-3 (45 Mbps) dedicated access connections. For service providers looking to simplify the deployment and delivery of DS-3 leased-line services with Cisco 12000 Series Internet routers, Cisco Systems offers the DS-3 Line Card with ECC.
Spare Product, Scrambling and subrate support of major data-service-unit (DSU) vendors, C-bit or M13 framing (software selectable), Support for 16 and 32-bit cyclic redundancy checks (CRCs) (16-bit default), Line build-out: configurable for up to 450 ft, Alarm indication signal (AIS), Out of frame (OOF), Far-end receive failure (FERF)
Memory: Route: 64 MB upgradable to 256 MB, Packet: 128 MB
Packet-Layer Features: Cisco Express Forwarding table that can accommodate up to 1 million forwarding entries, Application-specific integrated circuit (ASIC)-based queuing, QoS support, Multiprotocol Label Switching (MPLS)
Manufacturer: Cisco Systems, Inc
Manufacturer Part Number: 12DS3-SMB-B=
Brand Name: Cisco
Product Name: 12-Port DS-3 TDM Line Card
Product Type: Service Module
Application/Usage: Data Networking
Interfaces/Ports: 12 x DS-3
Interfaces/Ports Details: 12 x SMB Duplex DS-3
Data Transfer Rate: 44.74 Mbps DS-3
Management: Command Line Interface (CLI), SNMP, MIB-II, IEEE 802.1p QoS
Form Factor: Hot-pluggable
Dimensions: 14.5" Height x 1.3" Width x 18.5" Depth
Weight (Approximate): 6.00 lb
Compatibility: Cisco 12000 Series Internet Routers
This Cisco 12DS3-SMB-B 12-Port DS-3 TDM Line Card Service Module is in refurbished condition and is fully guaranteed by our 90-day warranty. Please feel free to contact us regarding our inventory of refurbished Cisco networking equipment, or if you have any additional questions regarding this 12DS3-SMB-B 12-Port DS-3 TDM Line Card Service Module.
United States of America Shipping
Orders for this Cisco 12DS3-SMB-B unit which qualify for Free Super-Saver Shipping are shipped at our discretion via the lowest cost method. We use FedEx, UPS, and US Postal Service as shipping carriers. We cannot ship this Cisco 12DS3-SMB-B within the USA by billing directly to your shipper account number. All shipping charges must be pre-paid at checkout.
International / Foreign Shipping
Cisco 12DS3-SMB-B 12-Port DS-3 TDM Line Card Service Module units which are shipped internationally have a mandatory 4-10 business day security holding period between payment being received and shipment processing. This security policy is to allow funds to fully clear our bank account. International transport costs can be charged directly to your FedEx or UPS account number. We cannot ship internationally using your TNT account number; however you can coordinate with TNT to have them pick up the shipment from our location.
Expedited and Rush Shipping
HardwareJet.com can usually provide expedited (1 or 2 day shipping) for Cisco products; however there is an additional rush fee per unique Cisco 12DS3-SMB-B 12-Port DS-3 TDM Line Card Service Module unit in addition to the product cost and expedited carrier shipping charges. If we can offer expedited shipping for an item, expedited shipping costs will be shown at checkout. If we cannot provide expedited shipping for an item, then you will not be presented with these options during the cart checkout process.