3Com 3C16977 1-Port OC-3 OC-12 MMF Uplink Module for 1100/3300 Switch
The SuperStack II Switch 1100/3300 ATM expansion module is the industrys first OC-3c/OC-12c ATM downlink. The SuperStack II Switch 1100/3300 ATM expansion module is based on 3Com's revolutionary ZipChip 3 ASIC, a high-performance policy-enabled, multilayer switching engine capable of wire-speed forwarding at Layer 2 and Layer 3. Designed to meet the challenge of increasing workgroup demands, the SuperStack II Switch 1100/3300 ATM expansion module provides a flexible-speed ATM port for connection to a multiservice backbone network. The ATM port is software configurable to run at either OC-3c (155 Mbps) or high-bandwidth OC-12c (622 Mbps) speeds, providing a clear migration path for peak investment protection. Up to four SuperStack II Switch 1100 or Switch 3300 units can communicate directly with one another using a unique stacking matrix. This powerful option allows the entire stack to share a single ATM expansion module.
This 3Com 3C16977 1-Port OC-3 OC-12 MMF Uplink Module for 1100/3300 Switch is in refurbished condition and is fully guaranteed by our 90-day warranty. Please feel free to contact us regarding our inventory of refurbished 3Com networking equipment, or if you have any additional questions regarding this 3C16977 1-Port OC-3 OC-12 MMF Uplink Module for 1100/3300 Switch.
United States of America Shipping
Orders for this 3Com 3C16977 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 3Com 3C16977 within the USA by billing directly to your shipper account number. All shipping charges must be pre-paid at checkout.
International / Foreign Shipping
3Com 3C16977 1-Port OC-3 OC-12 MMF Uplink Module for 1100/3300 Switch units which are shipped internationally have a mandatory 2-5 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 account number. We cannot ship internationally using your DHL, TNT, or UPS account number.
Expedited and Rush Shipping
HardwareJet.com can usually provide expedited (1 or 2 day shipping) for 3Com products; however there is an additional rush fee per unique 3Com 3C16977 1-Port OC-3 OC-12 MMF Uplink Module for 1100/3300 Switch 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.