DECserver - Wikipedia, the free encyclopedia. In computer networking, DECserver initially referred to a highly successful family of asynchronous console server / terminal server / print server products introduced by Digital Equipment Corporation (DEC) and later referred to a class of UNIX- variant application and file server products based upon the MIPS processor. In February 1. 99. DEC sold its Network Products Business to Cabletron, which then spun out as its own company, Digital Networks, in September 2. As of January 2. 00. Digital Networks began doing business as Vnetek Communications, and continues to manufacture, market, sell, and service DECservers. Model history. The first model was the DECserver 1. DECserver 90TL: 1 MB: MNENG2.SYS(Some descriptions say 4 MB is required) DECserver 90M: 1 MB: MNENG2.SYS (Some descriptions say 4 MB is required) DECserver 90M: 2 MB. DECserver 700, 16 line, no Flash DSRVW-YC (Refurbished) DECserver Specification. DECSERVER 90TL > 17-00083-39 POWER SUPPLY. IN STOCK QTY 3 NEW POWER CORD. About This Manual Intended Audience Network Access Server Commands is written for the person who. DECserver 90TL/DECserver 90M hardware. Preface Introduction This manual is for system managers who are going to use the HUBwatch for Windows application to manage DECserver 90 modules. This and all subsequent DECserver models used the Local Area Transport (LAT) protocol which was/is also supported by many DEC operating systems including VAX/VMS, Open. VMS, RSX- 1. 1, RSTS/E and Ultrix (an implementation of UNIX). All DECservers were designed to boot their operating systems across the network using DECnet MOP Maintenance Operations Protocol with later models supporting TCP/IP booting using bootp protocol. Later models also support booting from flash memory cards. Model Option Numbers, Description and History. DECserver 1. 00. The DECserver 1. Decserver 90tl Manual Couldn't get 90TL DECserver boot up Local -960- Available Memory 1 Mbytes Local -969-Requesting Have a manual for Standard (CRT) Televisions? The DSRVW-ZA is part of the DECserver 700 family and is a high performance serial device and terminal server that provides 8, 25-pin D-sub (DB25) serial ports. Thank you for stopping by the 'Deathrow OpenVMS Cluster'. Unfortunately, due to a lack of time & resources, this project has come to an end. DECserver 90TL Owner's Manual. Company: Digital Equipment Corporation: Part: EK-DSRVE-OM-001 : Date: 1992: Keywords: Copies. Address: http://vt100.net/mirror/mds. Recent Compaq Digital DECserver 90TL (DSRVE-MA) Terminal Server questions, problems & answers. Free expert DIY tips, support, troubleshooting help & repair advice for. Terminal Server was a network terminal switch for Ethernet Local Area Networks, providing a convenient method to logically connect up to eight DIGITAL asynchronous terminals to one or more service nodes (hosts) on an Ethernet. Through the use of a simple command, users could establish a logical connection, called a session, to any local service node that implemented the LAT protocol. Model Number: DSRVA- ** Ports: 8 DB2. Alternate product: DECserver 7. DB9, DSRVW- R*DECserver 2. The DECserver 2. 00 was a network terminal switch for Ethernet Local Area Networks, providing a convenient method to logically connect up to eight Digital asynchronous terminals to one or more service nodes (hosts) on an Ethernet. The DECserver 2. 00 also provided the capability to connect host systems that did not support the LAT protocol, Digital personal computers, and dial- out modems directly to ports on the server. The DECserver 2. 00 implemented the Local Area Transport (LAT) protocol for communication with service nodes that implemented this protocol on the same Ethernet. There were two options of DECserver 2. DECserver 2. 00/MC, which contained RS- 2. C lines with full modem control (DSRVB- AB) and the DECserver 2. DL, which contained DECconnect lines with data leads only (DSRVB- BB)Model Number: DSRVB- ** Ports: 8 DB2. Alternate product: DECserver 7. DB9, DSRVW- R*DECserver 2. The DECserver 2. 50 was a network server for printers for Ethernet Local Area Networks, consisting of a single box that provided the following: (2) Digital Parallel printer ports, each of which used a male 3. EIA RS- 2. 32- C/CCITT V. Ethernet interface transceiver port. The DECserver 2. 50 implemented the Local Area Transport (LAT) protocol for communication with service nodes that implemented this protocol on the same Ethernet. Software that ran on the DECserver 2. Phase IV DECnet load host. Model Number: DSRVP- ** Ports: 7 (see above)Alternate product: None. DECserver 3. 00. The DECserver 3. Terminal Server was an Ethernet Communications Server for Ethernet Local Area Networks, providing a convenient method to logically connect up to sixteen digital asynchronous terminals to one or more service nodes (hosts) on an Ethernet. The DECserver 3. 00 used MMJs (Modified Modular Jacks) for the attachment of asynchronous devices. The MMJ segregated a Data from a Voice connection. The DECserver 3. 00 utilized the EIA 4. A electrical interface standard for local connections. EIA 4. 23- A is compatible with the EIA 2. D interface and supports DTR/DSR (Data Terminal Ready/Data Set Ready) signals. EIA 4. 23- A supports longer cable runs and higher signaling speeds. The DECserver 3. 00 implemented the LAT protocol for communication with service nodes that implemented this protocol on the same Ethernet. The DECserver 3. 00 also implemented the TCP/IP protocol suite for communication with host systems that implemented TCP/IP. Model Number: DSRVF- ** Ports: 1. DB2. 5 or MMJAlternate product: DECserver 7. DB9 or DECserver 7. RJ4. 5DECserver 5. The DECserver 5. 00 series server was an Ethernet Communications Server for Ethernet Local Area Networks (LANs), configurable to provide 1. EIA- 4. 23- A or 6. RS- 2. 32 asynchronous port connections to DEC asynchronous terminals. Both RS- 2. 32, via the 8 port CXY0. Q- Bus communication option card, and EIA- 4. A, via the 1. 6 port CXA1. EIA- 4. 22 1. 6 port CXB1. The DECserver 5. 10 and 5. CXM0. 4 IBM 3. 27. Terminal option cards, but on VMS only. The DECserver 5. 00 series server also allowed for ULTRIX host- initiated connections to asynchronous printers. The DECserver 5. 00 series server implemented the LAT protocol for communication with service nodes that implemented this protocol on the same Ethernet. The 5. 00 series differed from other DECservers in that the configuration was not stored in nonvolatile storage locally on the server itself, but rather downline loaded from a file on a MOP host. Configuration changes which needed to remain permanently had to be changed locally on the DECserver and also updated on the MOP host using the Open. VMS Terminal Server Configurator utility (SYS$COMMON. The 5. 00 and 5. 50 models are based on the PDP- 1. PDP- 1. 1/5. 3 system with a PROM swap and console port re- wire. Model Number: DSRVS- ** Ports: up to 1. Alternate product: CXY0. DECserver 7. 08; CXA1. DECserver 7. 16, 7. DECserver 9. 0LNicknamed Plain Old Terminal Server (POTS), the DECserver 9. L ran ROM- based firmware and supported LAT only. Its stripped- down functionality left out . Each line or port could establish up to a maximum of four LAT sessions and one MOP session at a time. DECserver 9. 0L+ supported the LAT protocol and was designed to work in a Thin. Wire Ethernet Local Area Network (LAN),Model Number: DSRVG- ** Ports: 8 MMJ; 1 BNCAlternate product: DECserver 9. M+DECserver 9. 0TLDesigned for asynchronous connections up to 5. UNIX, ULTRIX, VMS, DOS and multi- vendor network services. The DECserver 9. 0TL supported TCP/IP protocols and several remote management systems. Model Number: DSRVE- ** Ports: 8 RJ4. BNCAlternate product: DECserver 9. M+DECserver 9. 0MThere were three iterations of the DECserver 9. M: DSRVH- M*, - A*, configured without Flash RAM; the DSRVH- N*, - D*, configured with 1 MB of Flash RAM; DSRVH- P*, - R* configured with 2 MB of Flash RAM. All supported expanded multi- protocol connections via LAT, Telnet, SLIP, TN3. CSLIP and PPP. Also supported were remote- node and remote control applications as well as accounting event logging and audit trails. Model Number: DSRVH- ** Ports: 8 RJ4. BNC; 1 RJ4. 5 LANAlternate product: DECserver 9. M+DECserver 9. 00. MCThe DECserver 9. MC is an asynchronous network access server with eight on- board V. Model Number: DSRVX- ** Ports: 8 RJ4. Alternate product: None. DECserver 9. 00. GM/GMXThe DECserver 9. GM was a network access server that supported up to 1. The DECserver 9. 00. GMX was identical to the DECserver 9. GM, except that it supported up to 8 full modem control ports, or 1. The ports were used to connect asynchronous devices including terminals, printers, modems, or PCs to an Ethernet local area network (LAN). The DECserver 9. 00. GM was configured with four 6. D- connectors (two for the DECserver 9. GMx), and provided full or limited modem control. Each port supported sixteen data rates from 7. The DECserver 9. 00. GM included 4 MB of standard memory, and could be expanded to 8 MB. Model Number: DSRVY- ** Ports: 2- 4 Type: 6. Champ connectors. Alternate product: DECserver 7. DB9 or DECserver 7. RJ4. 5DECserver 9. TMThe DECserver 9. TM is a 3. 2- port network access server that connects asynchronous devices, including terminals, printers, modems, or PCs to an Ethernet local area network (LAN). The DECserver 9. 00. TM is configured with 3. MJ8 (RJ- 4. 5) connectors, and provides limited modem control with the 8- pin connectors. Each port supports sixteen data rates from 7. The DECserver 9. 00. TM includes 4 MB of standard memory, and can be expanded to 8 MB. Model number: DSRVZ- ** Ports: 3. RJ4. 5Alternate product: DECserver 7. DECserver 7. 00- 0. The original DECserver 7. A*, - B*) was replaced in 1. The original units ran DECserver 7. MB of operational memory. The follow on units were configured with 4 MB of operational memory, an internal slot for a 2 MB Flash card and ran DNAS (DECserver Network Access Software). The original units ran DECserver 7. MB of operational memory. A full function asynchronous device and remote access server, it provides eight local or remote asynchronous RJ4. Ethernet LANs. Internal flash is 4 MB. This product also supports upgradeable ROM code. The DECserver 9. 0M+ supports up to eight sessions per port. It runs DECserver Network Access Software (DNAS). Unlike the DECserver 9. M models, the DECserver 9. M+ does not have a BNC connector. Speeds were increased to 2. Model number: DCSRV- ** Ports: 8 RJ4. DECserver 7. 08. This model was designed to replace the DECserver 7. It connects devices (such as printers, terminals, PCs, and modems) to local area networks (LANs). The DECserver 7. 08 is Ethernet- based and supports 1. Base. T Ethernet directly, and Thin. Wire Ethernet/IEEE 8. It supports Flash RAM capability and other nonvolatile forms of memory. The memory capability is factory installed. The Flash RAM is optional. The DECserver 7. 08 can download the software image from the network or from the Flash RAM option if installed. The Flash RAM option allows for a boot/power up without having to download the image through the network. The DECserver 7. 08 supports up to 4 MB of memory. Model number: DSRVW- R* Ports: 8 DB9. DECserver 7. 16. This model was designed to replace the DECserver 7. It supports throughput rates of up to 1. A front panel slot provides support for a flash memory card.
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